I hate all those toolbars!
I work for a local ISP doing customer service and tech support. Usually I'm on the phone but I occasionally go to someone's house... and I see people's computers with a ridiculous number of toolbars! One lady had SEVEN different toolbars. You could hardly see the rest of the browser window! I asked her why so many, and she replied, "Well, it SAID I should install them, so I did..."
She was complaining that her internet was slow... once I got rid of most of those doggone toolbars and cleared out her temp files, it ran a LOT better!