Hmm... I think I'll have to add some things. Specifically, a button to release the power cell, and maybe some identification decals. Imperial aquila, skulls, numbers, etc.

And I've just finished skinning a grenade model. It's pretty simplistic as well, but you're not going to be seeing them for very long before they explode

187 faces, and it uses a 512 skin, which is really way too big. I'm ging to change that, I think.