Agreed. And the 1st one password would be the MMS for O2, followed by macrumors...
If you have decent passwords, and you get logged out if singing in elsewhere it's bit of a hassle. Though you'd need a decent password system to protect that keychain, otherwise your just asking for trouble. Not so sure about form manager. I'd imagine that kind of thing would come linked with an update on the data finder/data collector thiungumy (sense numbers, dates, addresses, names etc).