I've been thinking about the group dio idea, and I think GI Joe the Movie would be pretty hard to pull off. There are a lot of characters and too many sci-fi elements (giant spores, flying bugs, etc). It might be easier to attempt the first mini-series, "GI Joe, A Real American Hero." Whatever the story, I would definitely be into participating in a group dio. We tried to get one started over a year ago over at JoeCustoms but the momentum fizzled out.