Interesting response:
There are still plenty of large vehicles to tackle, in both the animation as well as the 6 movies. While the Republic Attack Shuttle is smaller (and less expensive) than the previous vehicles, the tremendous 2-in-1 play features are geared to kids. We are not ready to reveal information about a big vehicle for 2012 but there are some great candidates from Episode I.
That was a thinly veiled hint if I ever saw one. It looks like Episode I may very well be getting a large vehicle. Just to run through the possibilities there:
RADIANT VII

NABOO ROYAL STARSHIP

MTT

SITH INFILTRATOR

Just through a process of elimination, I think we can cross the Radiant VII off the list. It may be the first starship shown in the movie, but it's screen time is limited. As for the others? It's great fodder for discussion.