Nice, Ill pass this on to a couple ppl I know who are in need of a reality check of how cautious you should be.
My wireless is WPA, as for writing down passwords, that's the only rule I violate. But really, its a exception, since the passwords I write down are usually for games and If someone steals my game accounts. I can care less, and its hidden, very well, in my room. And if someone where to be going through stuff in my room. The game passwords would be the last thing I would be worried about (my computer!, and fireworks stash!).
Also if someone was in my house that I didn't know, I would phone their mother.
lol.
I still think its the best when people computers get buggered up because they are useless and then they say. Its ok I virus scanned and its all better now. ha.
Btw, this should be sticky-ed, very good info!