I was fitted for a TS3 and took it for a test drive on 18 holes. I couldn't believe the increase in distance compared to my 917 D2; gained more than 20 yards on my strikes. Even the miss hits were long and some of the shots that I skyed went a long way.
I have the TS3 set at C4 with a Project X Even Flow T1100 White 65g shaft. My spins rates on the launch monitor were under 2000 rpm; which was a drastic improvement over my 917.
A little late in the season to change drivers...but I believe it was a great decision. Definitely changes my strategy on my home course...