DavidB- Oh yeah, I keep forgetting
Somewhat related to this topic, I was just reading (on another forum where very serious people discuss serious stuff) about how little privacy you really have when using a cell. It's not the old "guy with a scanner" concern, in some ways it's a whole lot worse than that. The stuff govt. guys can do with/to your cell is right out of science fiction.
Never say anything on a cell phone that you wouldn't want somebody to hear. If you have reason to be really paranoid, take the battery out of it when you're not using it.