Jack- I used VS gut mains/RPM crosses at 60/60. Figured the poly would drop a few pounds quickly. I think a hybrid really compliments this frame well.
I used the FXP tour in a Prestige S and didn't like it at all. I agree that it felt mushy. Don't think I'd try it again
I was thinking about the TF X code ( not X One Biphase) next time, but the current combo works so well I'm somewhat hesitant to change