Split sets are becoming more and more common. The current T model irons were specifically designed to better integrate mixed sets with more common look and feel between each model. Hopefully the next generation that come out this fall will continue that trend.

I'm currently gaming a set of T350's (7-PW). My prior set was a combo set of AP1/AP3.

as for knowing the difference? There have been several brands that I can't hit to save my life. And that was with demo days where i was able to hit different brands, models, etc.

If you get fit, don't look at what the fitter is giving you to hit, just hit it. You don't want the mind to cloud things, such as swinging harder with a stiff flex, etc.

Well, our opinions should not really matter. We all have different swings, set-ups, etc., etc., etc.,. The important thing is to go see a reputable experienced Titleist certified fitter. I always do and he knows me very well and he always puts together the right shaft and heads for my game. He never fails me, as long as I listen to his recommendations. It finally sung in that I need regular shafts. Hit what he suggests. Let him/her be in charge and look at the results. If you are not happy, find another fitter.

I strongly recommend a fitting if you're considering a combo set. I ended up with the T350/T200 combo. Fitting day I was hitting well and loved the T200's but I'm not too consistent, so he recommended I could go with a combo set. Worked out well for me. The days I'm dialed in, I wish I had the full T200 set, but I know better. Regardless of what some people say about the T200, they are amazing clubs. I have the 5, 6, & 7 T350, and they're very dependable. I find that the only downside for either one is the guy holding the clubs when I'm playing.

T100-s irons 4-G with 52-56-60 SM10 wedges fill my bag

After getting fitted I have t200 4&5 and then t100 6-pw all with nippon stiff shafts. Currently using Sm8 wedges but plan to switch to sm10 this summer