1K for a one-of-a-kind custom console isn't that bad considering:
- New Xbox Elite system = $250
- Paint and parts = maybe under $100
- Labour, time, and know-how = $100-200
Probably safe to say, all-in-all this thing would cost you $500 to do yourself. Double the "manufacturing" cost, is a much lower markup than what most products you find in any store charge for their goods. (I mean, how much do people mark-up their "custom" mame cabinets for resale? definitely over double)
I wouldn't be surprised if a comic enthusiast, or Ironman video-game developer, publisher, or someone in marketing would be most interested in this.