youv'e got a good set of tools there no need for anything else,
i have my passwords stored as i'm the only one with access to my comp but if your has anyone else using it i would dump the passwords and set it to not remember them
As I have a mountain of passwords I use RoboForm Password Manager. It's very safe and there is a free version of it, although the full version is very reasonable and allows you unlimited number of passwords.
A clever little program that fills in your forms, keeps credit card details safe and makes up strong passwords for you.