Since they have now opened 3 Interactive Q's at WDW what rides do you hope get new Q features first?
Splash Mountain (don't know what I would do but something would be nice)
Space Mountain (Interactive Star Charts would be fun)
Big Thunder (Mining for fake gold maybe)
Indy (some puzzles/games would be nice)
The Jungle Cruise
Nemo (screens with fish on them that you can touch them and learn about the ocean)
Radators Springs Racers
For me its hard to think what you could do but if they theme the stuff as nice as what they did for Pooh and HM then I'm all for it.