That's guys for all the posts. I've been trying lots of tag editors (I've got 6 gigs of tags to go through) and so far I like MP3 Tag Tools v1.2 that Mitchell posted the best. You can check it here:
http://massid3lib.sourceforge.net/
Thankfully this puppy isn't only free - it's GPL'ed as well. Who says open source is only for Linux?
The one feature I like about it that makes it work so well for me is that it will even rename the file for you if you like. You can specify the format and then just click rename file and all is done for you. Pretty slick.
Another honorable mention would have to be Apple's own I-Tunes but that's about all I can say for it. For all the hoopla they've made over that application I'd have to say that WMP 9 is a better program. It's a decent tag editor but tha'ts their media player? Come on. Makes me wonder what both the Apple crackheads at work are so hyped up about. (Aside from the fact that they're really blown away by the Visualizations.

)
Thanks for all the suggestions.