Ping CFS X flex vs KBS Tour 6.0 vs DG X100

[Outcast]

I currently play Cleveland CG16 tours with KBS Tour 6.0 & have played CB710s with DG X100s.

Considering a set of I20s, hit a 5 iron today with CFS Stiff indoors at Golf world as a prelim rough fit idea for lie angle & length. Not on a monitor so no figures, not on a range so no visual cues.

Club felt good but, can anyone comment on shaft differences (the ones I listed) & thoughts on CFS shaft in general?

In Cairns & ping chap unlikely to be here until end of year; not sure if I can wait that long :-)

[Ferrins]

I have tried all three shafts in a 4 iron and couldn't hit any of them.

[backintheswing]

Have a look at golfwrx.com. There are a heap of threads about the cfs shafts. I have the I20's with CFS. They are the best iron/shaft combo I have played.