I have 4 rounds and some range sessions on my i210's. Coming from the 19 Apex pro i figured I would just try these for a round or two and resell them. I got a killer deal on u-4 iron. Well, I have noticed that I do not get the rocket shots I would get with my apex pros. Every once in a while I would get 10 extra yards out of the fairway or off a tee in par 3 with the apex pro and it would just sail over the back. The i210's have not done that to me yet. They do not sound as good as the pros but they are predictable. I forgot how much I missed that, my MP64's I played for years before I could hit 3 clubs the same distance at will because they were so consistent. The pings might be in the same ball park. I spent a summer trying to figure out how far I hit each apex pro and still do not have it nailed, but the i210 took 2 rounds and I have it figured out.