Yeah I know, but I wanted the metallic floor more than I wanted a smooth surface (so that it matched the walls and ceiling). With it being a puzzle map, I don't really need the surface to be perfectly smooth - you're still able to drive over it just fine.
Cool, if you're free sometime Saturday or Sunday (3rd or 4th Jan) that would be great. Just give me a time you can do on those days and I'll send you an invite at that time.