"Custom" Tool Bar

I'd like to make a toolbar that was completely customized and not branded by anyone. I can't imagine it would be that hard considering every company out ther has a toolbar!

I'd like one with a search bar powered by Google. A "blog this" link. An auto-fill option. Custom button links to my most used webpages. (google, wikipedia, shortbus.ca, hotmail, gmail, livejournal, xanga, youtube & postsecret.)

See really that shouldn't be that hard... should it? Apparently it is... *sigh*