Anyone playing the T3 vs TSI3

Regarding what? I played the TS2 driver for over a year and currently play a TSi3 driver.

Can you be more specific about what kind of info you are looking to hear?

I love my TSi3. The sound is music to my ears. The feel is as good as it gets when you hit it dead nuts. The look at address is traditional and IMO, as pretty as there is out there. I get great distance and feel I can work the ball a little better than with my TS2. However, my TS2 is probably more forgiving on off-center hits. I would expect the TSi2 would be as forgiving, if not more so, than my TS2. I've actually considered picking up a TSi2 head to use as a backup to my TSi3 for periods when my swing is not as sharp as it normally is.

Did not purchase the TS2 when they came out, even though I did go for a fitting. Could not get enough improvement over my 917D2 11.25* Fujikura Speeder Pro TS 64 to justify a change. Heard so much positive about the TSi driver that I visited my local Titleist fitter and purchased the TSi3 10.75* Fujikura Speeder Pro TS 64. In the fitting we picked up ten yards over my old driver. I was very happy with the older driver with my distance and accuracy, but this TSi3 has the POW and WOW factors. Sold me. Went back, after he offered me a demo club of the TSi2 15* fairway, set at 16.5*, played it a few rounds on a Fujikura Speeder Shaft, bout it and it is in the bag. Love the high flight and accuracy of the club. Getting the same distancing as my old 917f 15*, but much better accuracy. A good visit to my fitter. They make a nice couple. Also use it on some par four when it gets real tight.