Every movie had it's big vehicle release:
ANH had the Millennium Falcon.
ESB had the AT-AT
ROTJ had the Imperial Shuttle
TPM had the Queen's Royal Starship
AOTC had the Republic Gunship
ROTS had the ARC 170 starfighter
I think they got the most mileage out of either the Republic Gunship (because of the repaints) or the Falcon (because the mold's been in service since 1978).
It looks like the Imperial Shuttle and the AT-AT are coming back. The Gunship is selling right now with ANOTHER paint scheme. It was 2004 that we last saw the Falcon again (with engine lights added).
Do you think the ARC 170 would do well if it came out again?
The Queen's Naboo Royal Starship is the most underutilized from the list. Would it sell if re-released? I personally think it was a good vehicle. How about you?