Yes, Track IR is so worth it; as many others have said, I couldn't FS without it anymore. I find when setting a computer up for FS that doesn't have it, I instinctively move my head when testing the game, and then realize they don't have it or have it hooked up yet. :d Having to use the joy hat again is a major bummer. :d
It takes a minute to get used to, but don't be discouraged by that. Once your brain latches onto how it works, it's just second nature. Riding a motorcycle at first is a bit of a brain teaser (wasn't for me, really), but with enough time, the shifting and leaning into turns and the accelerating and braking become absolutely second nature. Just like anything else, TIR will become second nature. :ernae: