First of all When posting to serious questions you would think if you haven't actually flown the TBM Turbo prop you would not post these rediculous answers! I have flown all models 700- 850 - and 900 with over 2000hrs in them. The aircraft is by far the best single engine turboprop on the market. I have flow the Piper, Cessna, and PC12 singles. However, All aircraft has its purpose. The TBM 900 flys well over 315 kts TAS. Which does not have the 200 kts limitation listed in one of the comments. Even with the 850 or 700 the 200 kt is not a cruise restriction. once it is out you are back to the aircrafts red line at 266kts. This aircraft has far less limitations than most and is overwhelming capable for a single engine aircraft. The reliability of the aircraft is great when comparing all other models. Any other real comments please but save the ridiculous posts for another aircraft less capable.
The aircraft is smooth, responsive, and is like the sports car, the PC12 although a great aircraft as well is like flying the family conversion van.
The 5 way Hartzell is amazing and has given the older aircraft a great addition to performance. I have flown all three available propellers and the Hartzell is by far superior!! Would not have it any other way!!