MR Assmeblies and Passes

I didn't make it in time for the challenge (bummer ><) but I'm continuing work on this Dream Office project. As I add more stuff, I started running into memory problems, which is to be expected, no biggie. I've used mip_binaryproxies before and didn't have any issues, so I figured I'd give assemblies a shot, it doesn't hurt to learn, right? Wow! what a pain in the ass they've been so far!