Sure, you can post it there. I'll attach the first demo file, which is just the PE, as well as the last demo which makes them go to their maximum size. It's not for the faint of heart
I didn't want to attach them originally since I didn't know if there would be interest in the PE bit and since its a bit big to post. The total filesize for all three files is about 15Mb, I hope that's not too big?
They are both WIP renders so the rendering quality is a bit low. I'm expecting the final clip any day now, which features more detailed models/textures as well as some terrain and misc. features.
BTW: The files look like .avi but are actually renamed .flv flash files. VLC media player should still play them fine.