We all buy off ebay, good or bad. Post up if you've had a good quick sale, or if anyone sees any really good deals! I'll start:
prodigital2000
Great store, have had no hassle returns, and seemingly good pricing with their packages!
mindyourebusiness
Local store (if you're familiar with Last Chance Trading Post), good deals on lots of stuff (they do sell some camera stuff from Costco)