KBS shaft choice

[shewy]

So I got a full refund from eBay for the broken apex UT, got to keep it as well so plan to reshaft it. Came with a tour v shaft but I play tour v 90 shafts in my irons. Also had a hit with the TM UDI with c taper lite and liked that.
Thoughts?

 

[the_coach]

those 2 shafts (assuming same flex in both) are pretty similar - not too much difference in weight, spin or trajectory

 

[shewy]

Which 2 coach?