Now that I'm a firefox user, I figured it would be worthwhile to post a list of useful firefox links and plugins so here they are:

1. The firefox cheat sheet: http://lesliefranke.com/2006/06/22/mozilla-firefox-cheat-sheet-update/
2. SearchStatus - provides a PageRank & Alexa Rank notice for all sites at the bottom of your browser. May not be all that fancy or useful you'd think but it's pretty nice to see the pagerank for various websites while you['re browsing them. 
3. TabMixPlus - This is really handy. It tracks your tabs and should your browser crash, your computer reboot, etc, it will restore your tabs for you to how they were.