DAY-UMMMMMMMN!

This is a step in the right direction. Hope you can figure out the normals issue, simply out of performance concerns; wouldn't it take a bit more processing time to render a double-sided face? If so, is it negligible?

Again, bravo. It's accomplishments like this that make me put faith into this community. I just hope Microsoft doesn't get its panties in a wad and ban anyone who has a map with custom render_models. :/