Ozzel is making this insane custom Sonic The Hedgehog: Sega Megadrive mk1 available for purchase. I had no idea what a Sega Megadrive is, but it's apparently the name that was given to the Sega Genesis in some of the non-US markets.
Being a Sega fanboy from back in the original console wars I just had to put Sonic onto one of my spare Mk1 Megadrives. The Ring that goes around the console slot and power light seemed to really work with painting the Intro screen from the first game onto there.
You can currently pick up this one-off custom piece for £50 plus shipping (about $78) via the Porlzilla.com Custom Area.