While the graphic models are nice what I'd really like to see is either more demonstrations of the underlying engine or actual quick demos of the game in action before I start to get excited.

Not knocking the effort and work behind making and building 3D models but it's all useless without an engine behind them and I've seen literally hundreds of mods, games and such start with lots of pretty pictures and no substance.

When do we get to see something besides the eye candy?