This is what I'll be focusing on when I hop into it hopefully next week (waiting on the pro clip for the Track IR I bought). I'm debating whether or not to buy FC3. I kinda feel like it takes away from the very challenge I wanted to try. But, then again, I might get in over my head and wind up buying it anyway lol.
Just so you know, you can buy FC3 planes one at a time for cheap.
I've been using TrackIR for decades. If my better half could tolerate the noise... I'd use Tobii as I have big ears and hate wearing a headset. So if I gotta wear one, might as well stick with TrackIR (and, I'm "almost" convinced it's Tobii that causes my random USB overvoltage shutdown BS). Tried VR but it (at least was) such a toejamte-show I gave up. I don't have the patience.