For those of you who have the Wii game "BlastWorks: Build, Trade, and Destroy" and have an account on http://www.blastworksdepot.com (which is part of MiiPlaza.net), try out my Recognizer ship:
http://www.blastworksdepot.com/games/blastworks/2134
The image on the page doesn't really do any justice to how awesome it looks in game. Download it if you have the BlastWorks game and give it a shot. I've tried it on several stages and it works pretty good. I'm going to make a more complex version later that looks more like the recognizers in the movie, rather than this simplified design.
Tell me what you think if you try the ship. Or better yet, comment on the page if you have an account there.
Also, check out this awesome TRON ship someone made:
http://www.blastworksdepot.com/games/blastworks/1224
When you shoot with it, it fires a circle-shaped bullet that returns after a while, just like the disks in TRON. lol