While I like using ideas from previous games, I like original ideas too (2010 FTW). I think a mixture of the two would make the perfect game, like this year's Rebound Rumble.

I'd like to see trailers come back again, but maybe not used in the way they were in 2009 (Maybe you need to score on your alliance partners? Maybe the bottom is hollow and the pieces go in, get scored by a sensor, and come out?).

I think a wide, open field like 2009 will be present next year. It's been 4 years since we've truly had a full, open, 27x54 foot field, and I think the openness will make driving interesting (especially since by next year most everyone who was around in 2009 would have graduated). That said, I've always wanted to see something like 2009 with traction. I also would like to see the return of descoring, but making sure it's not too powerful (like in 2003, when descoring was more valuable than scoring). I'd also like to see coop like this year come back in a way, but have it worth less.

Just some thoughts.