Get rid Vista style back button in Firefox 3

Firefox RC1 (Release Candidate) was released few days ago. Peoples are starting to review its features. Personally i like Firefox 3 in features side, but dislike that horrible big back button. It looks like Vista has invaded my Mac.

Luckily there is a way to throw out that horrible big back button, and use the regular back button.

All you have to do is customized the toolbar and use smaller icons instead big icon. And, our button is live happyly ever after.

Update:

Another alternatives is by installing Aronnax's Firefox Theme. The theme are closer to Safari looks.  

Thanks Jono.