Hi There!
I would like to help modding team to make this wonderful mod !

i have some skills in moddelling in 3d max (actually 2009) i think modelling is my strongest advatage, but never done specially created low poly models for games or something simmilar... I only done visualisations... that you can see in my blog
www.mblade.blog4u.pl its in Polish, but you can see images ^^ i can do UV too, but I'm still learning this, and i would be happy if i can discuss it with more experienced artists ^^ because i really want to learn how to make good UV maps ^^ i reading tutorials and books but you know, i need someone who can show me some tips and tricks about UV

I said that i've never done low poly models for games etc, but I want to try myself in that project

I would be most pleased if i can help you in that project ^^
so I applicate for MODELER (mostly)
btw... your abrams model is too boxy... it looks great but it could be more detailed... tank should have smoke barrels, and should be little lower and longer to eleminate boxy effect all this is only IMO