Another for GHPC. This one can be specced more or less to M113A1, M113A3 standard, and has the ACAV gun shield set.
The game is undergoing a polish pass. You can try the prototype for free here:
http://bit.ly/371ARMC
2048x2048 texture for vehicle body
128x128 texture for grill mesh
512x512 shared texture for glass
512x256 texture for tracks
Whole thing sits around 25 thousand triangles.