Windows Theme Mockups for Firefox 3.7

I'm a Firefox user so it makes me happy every time there's something new added to this very good browser. Mozilla is on the process of perfecting Firefox 3.7. At Mozilla Wiki, they have shown some Windows theme mockups for Firefox 3.7 which look really got and got me excited for the coming of this new version. Mozilla explains some of what could be expected of Firefox 3.7 :

1. Embracing Glass: Toolbar and Tabs using Glass. Buttons translucent and slightly glossy to meld with the toolbar. Raised 3D lookachieve tactile "feel".
2. Page Button: Connect the Page button to the left side of the tab area. Directly connected to the Page.
3. Tools/Bookmark Bar: Connecting the Tools button to the side of the Window to emphasize the fact that it is used for customizing and changing the UI. Adding a button next to that to toggle the Bookmarks Bar which is turned off by default.