I have owned all three, Tron stays, the others are gone it is my fav. IMO Tron is the most easy to understand, hard to master. A real well balanced game where you can achieve a mini wiz mode, but good luck running the table. TAF is fun but predictable, TZ same, both great, but definitely built for an operator, and you can tell. There is a reason TAF remains on playmeters top 10 still.
I keep reading that many dont know Tron or the rules, and that makes me sad, I hope you guys get time to experience the light bulb going off with Tron, once you get it you will love it.. .If you are buying these for the home you cant miss, but Tron sprints away from the other two for a players machine...