Wired has a great story about a guy who documents pretty much his entire life on the Web so the FBI won't haul him to jail. The guy, who was born in Bangladesh, is a little paranoid ever since he ended up on the watch list. He hopes his site, which includes photos and debit card transactions, will be the perfect alibi.
(The creepy part? He's checked his site's log, and the government really is watching him.)