Quote Originally Posted by MyNameIsBom View Post
i am rather limited to what i can do on google sketchup, and on 3ds max i havent even got the hang of it yet :/

So Xpand/zero3growlithe/anyone who is an advanced user of 3DS MAX or Blender(?), i will have to hand over the work, i have done so far, to you.
Not to discourage you .. but your mesh(es) contain allot of double / hidden / unnecessary polygons. So it would take quite some time to clean them up before they can be considered game-ready and / or somebody can continue with them. Obviously, SketchUp is ( at least partially ) to blame

Check out the following video to see some clean-up work on your mesh, so you can see a bit of the work involved.

http://youtu.be/eqm94mVtI4k