Well as its a little bit of an experimental comp... I would say that we should really stick to the Army been and gone... as we can use the "futuristic" stuff for later modeling competitions.

We have some pretty funky stuff in the army now so theres lots of choice...

So as long as they are within the topic guidelines then thats cool -
Oh also while Im here make sure that you put in your txt file that the model is free for download and NOT for commercial use unless they contact you for permissions.

Then you can set your own rules

Good luck all!!