After receiving my GT2, 10 degree, w/ GD AD UB 5, on Sunday, via Fedex, I had a chance to play 5 holes w/ it Sunday evening and 9 holes yesterday. Prior to the GT2, my set up was the TSR3 w/ GD AD DI 5, 10 degree.

First impressions-

-The head is really solid and stable and dispersion was definitely tighter with the tee balls I hit. -Sound @ impact is very pleasing, more of a nice thump vs. a metallic pingy vibe. Playing partners loved the sound and commented immediately. -Launch and flight were mid high to high. A strong flight, no ballooning or excessive spinning. Very impressive and fits my eye. -Toe misses were definitely longer than w/ my TSR3 and were a soft, high draw. -I am thrilled so far with the GD UB shaft. My DI could feel a bit loose and the UB feels tighter and more stable in the handle and tip. -Ball flight might actually be higher w/ the UB than w/ the DI with the same 10 degree loft in the GT2 and TSR3. No real issue turning it over softly. -Love how the GT2 frames the ball @ set up. Big improvement here! Definitely more forgiveness vs. my TSR3.

So far, very, very pleased and impressed with this combination and the speedy delivery by Titleist.