A retouching of the AR2.

The idea was that, since all of the combine sources have a teal glow to them, and all their metal rusts like copper, that I'd make a skin which follows that pattern.

Thank you to Vertthrasher; your reskin was used as my starting point.

What I have done:
-Added detail textures
-Reworked the Ar2 core
-Added new normal and spec maps

Distribute and edit this skin as you wish, just give me (and vertthrasher) credit.