8K +/- K.
Too many... but still not enough. I recently picked up DomainFetish.com to start a support group for people who are addicted like me.
be sure to check out my thread:
RECENTLY SOLD DOMAINS (18+ pages w/ 11K+ views)
http://www.gofuckyourself.com/showth...&goto=lastpost
we track the marketplace, drops, auctions, private deals, etc... if you're interested in what's selling or want to network, drop by.