I saw this at Biz Stone. Go to your browswer's URL field and which address auto-completes for each of the letters of the alphabet.

A. aaronedwards.net
B. bloglines.com
C. cheapblueguitar.com
D. del.icio.us
E. en.wikipedia.org
F. flickr.com
G. google.com
H. himonkey.net
I. ia8bit.net (I was listening to this while doing this.)
J. jackplotnick.com (I was so surfing MySpace last night for actors.)
K. knottyboy.blogspot.com
L. last.fm
M. mail.google.com
N. naughtyamericanhistory.com (Thank Marc for this.)
O. Zilch!
P. phoenixfest.blogspot.com (I really need to update my bookmark.)
Q. quotes.zaadz.com
R. readymademag.com
S. secretsimon.blogspot.com
T. thisboyelroy.typepad.com
U. unitedlife.com
V. Zilch
W. womenfolk.net
X. Zilch
Y. youtube.com
Z. zaadz.com