Would it be nerdy of me to boast about the fact that I am running Firefox 2.0 a full 24 hours before its official release?
That auto spelling check built in is freakin' nice.
I couldn't find any themes that are supported yet. Well, black-japan isn't anyway. Some of my extensions were not supported as of now. Faster fox, session saver, and tab-browser preferences being the main three. Most of tab-browser stuff is incorporated anyway so no need for that one.