I've previously been to an independent club fitter and tried the TS2 and was getting 15-20 yard gain from my current 917D2 but not made the jump yet as I can't afford it.
However, on my way out of the driving range last night the guys in the adjoining American Golf store asked me if I wanted to give their TS Project challenge for most yards gained. As I knew how good the new woods were I thought I'd give it a shot.
I tried the TS2 head and was getting 18-20 yard improvement but tried the TS3 head with a different shaft and managed to get my gains up to 25 yards and 10mph ball speed!!
You only get 3 hits each and the dispersion wasn't as good with the TS3 I'm sure I could fine tune it for maximum gains and playability.
I am currently the shop leader, with the regional winner getting a £300 AG voucher. If I win, I'm definitely going to go back for a proper fitting to upgrade my driver.
I tried the TS3 3wood as well and that was going the same distance as my old driver.
The TS metals are crazy!