How about winning the hearts of hardworking guys like Wilson or Sesambrot and focus on environmental assets? A whole set for a map like a countryside set with farm buildings, tractors and stuff or a (sub)urban set (which would make you the hero for the community)?
Don't get me wrong, but the mechmodel itself is just the minor part of an asset on its way into the game. And to model on the standards of the mod is quite.... hard. Except your are a 2nd
Ghogiel (I still hope his Thor will kick out the actual fail designed model).
But look at all the maps: recylced buildings on all of them. Everybody is keen on making mechs. Or tanks.
And I assume you will go for a mech/tank anyway. But it was worth a try to point you towards something really relevant.

Anyway, good luck and I hope you stay motivated until you finished you project. Whatever it will be.