We're working on an alien invasion mod, and we've just about completed the invaders, but we're still in need of lots of models for the human faction. The concept we're working with is a WW2-era America with some reverse-engineered alien technology, courtesy of Area 51. Some units we could use are a P-51 Mustang fighter plane, M4 Sherman tank, B-17 Flying Fortress bomber, and a Willys MB jeep. I thought about asking you to do our Hover Tank, but I think I'm going to take a swing at it myself first. We also need some buildings, including Barracks, Garage, Area 51, and an Airfield. I don't really have a concept for those, so feel free to use your imagination. We're working with fairly detailed models here, and so far we've kept everything within the 900- to 1500-triangle range.
PS: We're going for a slightly cartoony, but not over-the-top, kind of look.