Looks great man! I'm sure an upcomming botcon will use classics for movie characters:
Prowl Barricade
Bumblebee and Cliffy as the twins
Prime with flames
Grey Sideswipe/Sunstreaker
Fluorescent classics ratchet
Actually, since movie characters are pretty much just stock vehicles, most of the movie repaints might be kind of boring
I think this barricade would be the most interesting out of all of them