I would buy a farm, a bunch of goats and chickens, get the old farmhouse all redecorated and refitted, and decent security against gypsies, and then I'd build my underground bunker/lair/mad scientist laboratory, get a good internet connection, and alternate in between working on my Impulse Coil and my Agora Network. Then some day I complete these two, and I retire to a little floating habitat around Jupiter.