TMI?

I am thinking of doing the whole online dating thing. Mostly so I can have stuff to blog about, but having more people that I can make out with is also appealing. But I have concerns. No, not that I will inevitably see people I know on the site (although this is a bit odd). I figure it's like gay men and bathhouses — you just acknowledge they are there, but continue to the next room (or in this case, profile). But my concern is more like, can I get sued? I mean of course I won't use anyone's name, but how much can I report? Also, what if I meet someone really great and they find out I've been blogging about how they over-salt their pasta? And then they end it and I'm neurotically back-pedaling like some pathetic lead in a romantic comedy? But, hey, maybe I get screen play fodder out of this little experiment, go on to be famous, marry Drew Barrymore (or equivalent) — leaving that heartache in the dust. Hmm.