I'm OK with the TRON cab showing up in the trailer. Vanguard's pseudo-spoiler is what I expected the logic to be.
What bothers me a little bit is the physics logic apparent in the trailer. It was evident in the previous trailer (TR2N? WTF were they thinking?) as well. To me, the original TRON physics made sense. It's a digital world attempting to emulate the real world of the programmers. It was imperfect (limits on processing power) and there were still fun things that contradicted RW physics.
In the trailer, I saw a lot of motorcycle, car, etc scenes that closely emulated their RW counterparts, right down to smoking tires. Yet I saw almost nothing that showed off the unrestricted physics of a digital world (with exception of the Recognizers). You would think, after XX number of years, the world of TRON would be filled with things that emulate their RW counterparts and things that flaunt those physics and go the extra mile for the imaginative. I think the writer of
Ender's Game probably said it best (referring to Zero G). Why restrict yourself to a traditional up/down orientation when you have any effective orientation you choose?
The other thing is, the computer/network topology that inspired TRON in the first place really doesn't exist any more. In the days of TRON, giant mainframes with dummy terminals were the norm. So the idea of a, "One Mainframe to rule them all, One Mainframe to find them, One Mainframe to bring them all and in the darkness bind them," kind of made sense. Mainframes still exist, but they've long been eclipsed by fully independent clients. Hell, I wouldn't doubt a good percentage of the clients out there are equally, or even more powerful, than the servers they're connecting to. Geez, how many of us have full blown networks at home that exceed the raw processing power of any company server? Point being, a central mainframe that was the central focus of the original just isn't applicable. I'm curious how the producers intend to reflect the changes in modern computing/networking and whether they'll do it accurately.
edit: fixed incorrect name