Yeah, man, yeah! That looks sooooo epic. Great camera angle.
The three men look a little stiff, like they have boards going up their backs. The female looks natural. Maybe play with the shoulder to hip angles a little. Try to show where their weight is, maybe exxagerate it a bit.
The man putting his hand on the woman’s shoulder is great and the woman’s hands look good. The guy with the clenched fist looks like a little tough guy, he has some character. I don’t know what the deal is with the guy next to him. I do think you did a good thing making him doing something different than the others, but maybe something even more different would be good. Folded arms, arms behind his back or maybe clasping one hand with the other in front.
Anyway, sorry to try and make you work on these guys when you are anxious to get to the space ship models. 
bear in mind that I really love this, overall. My crits seem bigger than my praise, but actually they are not.
-Bret