..I've had my hotmail account for just over 9 years now. [That would be when we switched from Juno to web-based mail, back when Juno wasn't web-based mail.]
Registered since: June 11, 1998
Edit: Also, I seem to get very, very little spam on Hotmail nowadays, since I've spent so much time with my account being inactive (and thus bouncing back emails). Nifty.