I am now trying to get hands on the Titanium Line 9000 VS CNT after both of my precious Slim 100 broke on the stringing machine at 13 kg (=29 lbs, BG 65). Unfortunately the Slim 100 isn't produced anylonger and my retailer ist not able to get one.
So I thought to myself that I definitely could handle the stiffness of the 100 Slim I would take the next stiffer rackets (as stated by Forza's ranking).
But I definitely would want some high string tension that the frame really withstands.
As it seems there isn't much difference to the Kevlar 10000VS besides the Half CF (whatever it may be) that some around here seem to like.

Currently I play with an Arcsaber 8DX which I kind of like and I hope that I may be able to compare it to the TI 9000 VS CNT.