I was going to wait until I installed the DiMarzios... But after cleaning it up, putting new strings on, and jamming I cannot wait to share my new toy.
I used that diagram. Got it all wired up, tested it before i put the pickguard and strings back on and everything was working exactly the way the diagram says it should. Then I shoved everything back in there, put the strings on and plugged it in... and some connection came loose or got grounded out because I only get the neck humbucker properly... So I guess the strings are coming back off. I knew this switch would stress me out somehow.
Fixed It. For anyone who may be considering putting one of the giant DiMarzio switches in an RG, please be aware there is not enough room in the cavity for this bigass switch. It will hit the bottom of the control cavity and ground itself out...