I'm nowhere near the ho u guys are. The Vapor irons I picked up were a design I always liked to look at. My Ping's are great but I told myself if I found a cheap set of irons I would reshaft them with the PX satins I have. Only reason is to have something heavier to compare with. Not looking for more distance.
Bonus plan with the Vapors because the shafts are flighted 118-122 grams vs. 103 on the Ping. I also know I hit the DG Pro shafts well. I've only had the Vapors out for one round but 2 misses with them were the same as the misses I had with the Ping's, which to me was fine. I enjoy the lower ball flight with the Vapors.
Big thing is the feel due to the weight. Ping feels like the ball is in the way. Vapor feels like nothing is in the way.
No plan to dump the Ping's but in the future I'd opt for a heavier shaft. What would be cool would be to find someone to swap shaft pulls...my modus 105 for a set of modus 120.