Too many some think.

1. Grif's method to hunt and kill bad stuff is at
http://forums.cnet.com/7726-6122_102-5509131.html?tag=posts;msg5509131

2. After that you change home pages as needed, manager add-ins to browsers which is never removed by the tools for the following reason -> Changing a browser's home page is considered HIJACKING and to expect the tools to do this for us is, well, think about it.
Bob