29.03.2009, 06:42
When TrackIR 3 Pro came out several years ago I paid the premium price and bought it along with the Vector Expansion so that I could have 6 DOF movement. It's one of the few things that I have ever bought that I never regretted. I will not fly without it and I will not consider loading a sim that doesn't support it. Yes, it's that good. The TIR 4 is supposed to be even better.