Great links there inspector, and good advice also. Sometimes you just gotta do some homework before you get started. I've go to say, I'm a fan of more cubes myself. You just can't replace cubes dude. Here is another link for 472/500 cad goodies http://cad500parts.com/ . These guys are always developing new stuff too. I have a friend who makes most of the header mock-ups and they make them for all kinds of crap.