I have nothing against people who can do their own work. Right now, a good friend of mine is building his own computer for his turbo charged, fuel injected mustang out of a few bags of parts. Some people are into that sort of thing, it's just not my bag. Honestly, I wouldn't even know where to start and all the equipment they use at Rita's must cost quite a bit, even used.
Sunfire TGP-III, 200x5, Signature Sub, Bob Carver Black Magic VTA 20, Klipsch Modded Chorus II's, Grant Fidelity: TubeDAC11