Is it weird that I still don't use GMail much because my customary username (not this one) was taken by the time I finagled an invite? I don't really have a second choice, so I just stick with Yahoo! Mail. I guess I'm more vain than I think...
Then again, because so many people share my name, I'm barely traceable on Google which I quite like.
(It's the reason I use the startup email provider Zenbe. They had my name available. I just hope they don't go tits up!)