I agree, great game. My only complaint with it is the really bulky flight stick. You lose any sort of delicate control with it. I have a spare control panel that uses a Happ competition bat stick. When playing with that, the game is precise and really fun.
Tron is to me what Zaxxon is to others. I suck at Tron so I don't like it...awesome cab though...
I wish more people hated Tron like they do Zaxxon. It would probably be the only way I could ever afford one...go $150 Zaxxons!