So, last year I started a business:
http://www.jackofdice.nl/ Selling, as the name might imply, dice. Polyhedral dice for D&D and Pathfinder, 10d10 sets for White Wolf games, six-sided dice for the usual games, odd dice such as the Seven virtues/Seven Sins die, and so on. And I'm finding more interesting, cool, pretty and weird dice all the time.
Besides dice, you'll find accessories directly connected to dice and the games that employ them: leather dice bags and dice jewelry hand-crafted by me, dice towers, gaming mats, etcetera.
So far, things are running really well. Some things are amazing, others briefly frustrating, but overall this adventure is teaching me a lot and I find it thoroughly enjoyable.