DonM I think the Vertex heads are good if you like SGI shovels. And that's not a knock, just a description, which Aaron said here too.
Me likey shovels and can't wait to hit my Vertex clubs. Perhaps take a shaft that you hit well in a non SL head tipped for an 8 iron and give it a go in a Vertex head.
DonM Did you install and measure the grips?
Yes, I posted this about 5 days ago in the what did you buy thread.
DonM Rick, if you have calipers, I’d love to know the installed size of the LT grip at 2”, 5”, and 7” from the butt. Depends on the shaft too, I realize.
Shafts are KBS Tour 90 Satin. No butt trim. .600 at end and the same at 2", 5" & 7" then .590 at grip end at 10". Grip is Winn Dritac LT Oversize. Installed OD at 2"- .985, 5" .930, 7" .928", grip end .927. I really like the feel of these grips.
Those experiments can be costly but here is my take on it. There is not a simple rule for anyone. The Vertex at 36.5( short irons) suit me just fine. Of course I've never been a high ball hitter and I have played wedges and 9 iron at 36 inches for quite some time. So a half inch is not going to make a huge difference. That being said you might want to experiment with a flighted set. The shafts made for Edel are just that:
https://edelgolf.com/collections/single-length-irons/products/single-length-iron-shafts
Cobra moved on to progressive shaft weighting for the same purpose I believe:
https://www.cobragolf.com/king-f9-one-length-irons/
Progressive Shaft Weighting
Premium aftermarket KBS shafts in three different weights (KBS Tour 80 in the 4-6i, KBS Tour 90 in the 7-9i, and KBS Wedge in the PW-SW) optimize launch, feel and trajectory through the set.
colej Well as time is going on, I've found more things for me to ponder.
I was mis-hitting my gamers, which are very light shafts. Now I'm hitting them great. The difference was in my setup. I was crowding the ball. Before I figured it out, I tried the Vertex AW, and the shaft is heavier. It seemed to put me right onto plane, and that's why I jumped on the whole set.
Now what I think happened is that for whatever reason I made a good setup with the Vertex, that I wasn't with the gamers. Why? In a few words, I had to think about it with a new look in front of me, instead of just stepping up without thinking.
When I built the Vertex set, I am pretty sure the TT75 turned out to be too soft. The only way I can save them is to extend the butts so I can tip them some more. I probably will get around to that, and also try an S flex with more normal trimming. I am not a fan of extensions because the added weight throws off the balance. But we'll see.
As to trajectory, I am sure that for the 9 and wedges I need something less SGI than the Vertex. I might just pull the Vertex heads and sell them and move on. For now the SL plan is on the back burner.
DonM Now what I think happened is that for whatever reason I made a good setup with the Vertex, that I wasn't with the gamers. Why? In a few words, I had to think about it with a new look in front of me, instead of just stepping up without thinking.
I think this is true of lots of golfers. Change the factors of the components making up a club and subconsciously make huge swing changes....usually tempo is the largest change and waaallllaaa complete chaos. Go back to your usual set up keep same tempo and there you are in a great performing club again. This theory assumes you have correct playing length, lie, grip size etc etc.
way back when UST put out the easy flex shaft. If you can find one of those you can make your own.
not real sure how current pro series updates their website but
https://www.proseriesgolf.com/shafts/detailshafts.php?Prodnum=2802&topic=Easy%20Flex%20Swing%20Trainer%20Wood
Well now I like the Vertices. 
They were in the garage mocking me, and I decided I wasn’t going to take it any more. I would play them, score be damned. Long story short, I hit them in the center of the faces, and they created good swings. So nice to be making the same setup and swing all round.
First nine I missed every green, shot 45. The strikes were good but yardages were iffy. Second nine I hit 7 greens, shot 37. Was getting the yardages dialed in. The AW is still too high, and a hair short. And I bent it strong. I will be replacing that one with something blade like. PW goes high but it’s okay. A blade there would probably be better too. We’ll see. The hot 6 iron is good. So is the Pinhawk 5h. It goes good and high, to my surprise. I need to try the 4h 20 degree now.
Bag pic later....
Here bag full of Vertex's whimpering to be hit when the weather improves. Also in da bag a Ping G410 and my old trusty Heavy Sole Rescue M3. I have not decided on which fairway club. I have an M2, GBB Epic or a Pinhawk SL 5 I will probably or maybe a TM H816 I hit just as far. Hmmm. Now if I can just get some fetchin' warm weather.
Wow I haven't seen a Heavy Sole Rescue in a while! I had 3 of them and then my buddy had them in the bag for a long time.
KCee Wow I haven't seen a Heavy Sole Rescue in a while! I had 3 of them and then my buddy had them in the bag for a long time.
I have all three and have them shafted with True Temper TX90 .370 shafts. These are the most solid clubs I have ever owned. The downside is having to dial out some of the closed face.
Rickochet Yeah they were especially awesome from the rough. TX90 is probably a great shaft in them. I think I had some Tour Trac 80 shafts, but they were light for me. They worked well for my buddy. He kept taking them out of the bag for a new hybrid or fairway wood, but they'd always come back.
