It was the right move. My Firefox addon list now looks like:
Adblock Plus - There are Ads on the internet? You sure?
Download Statusbar - A drop in replacement for the default firefox stuff. Really useful.
Fancy Numbered Tabs - Puts a number on the tabs so you can Alt-# to them easily.
(Wish this worked with the Noia theme *sigh*)FaviconizeTab - No surprise, for Pandora. Reduces a tab down to its favicon.
Then for work;
Firebug - Do web dev? Go get it.
YSlow - Don't use this one as much, but it has some neat data
Web Developer - I have to go see if I use this all the time and don't realize it, or never touch it.
Since the Mac menuing system does what Personal Menu does, I didn't need to do that. There were a few others that fell by the wayside as well.
What are the ones you guys live on that I don't use?