I found this the other day, I am loving it I run both IE and FF but this is pretty sweet.
It features....
1. Double click to close tab.
2. Open new tab from address bar.
3. Enable/disable tab browse history manager.
4. Enable/disable crash recovery
5. Move the IE menu bar above the address bar
6. Hide search bar.
7. Modify the maxium number of parallel connections to the web server.
8. Select the external program to view page source
and shitloads more, it's a free download and if you have IE7 it's a must have imo.
check it out here:
http://www.ie7pro.com/