You know, I could make a killing selling multiple copies of blank CD's on eBay loaded with email addresses that I randomly made up. I mean, how many times have you come up with a good user name only for a thousand other people to start using it too?

I could start with

midnightcarnival@bellsouth.net
midnightcarnival@hotmail.com
midnightcarnival@excite.com
and so on...

And they're all going to be bound to hit somebody. =P