jamez nah, cuz one is just a 4i stamped with a 5 on it and weighted as such....I'm enjoying the stronger lofts, as they tend to spread out a bit towards the shorter irons and have allowed me to have one less iron in the bag. I have had to get creative at the long iron end and weight up some driving irons to fit in the progression.....I go 18, 22 (2 and 3 Wishon 590 dih), 6i @ 27 thru Gw @ 50 (Maltby STi)....so yeah, 2i, 3i and then 6i......sorry 4 and 5, but I don't need you anymore๐