Up until I got my mac I was using a program called MP3tag to manage all of my audio files' tags. But (and in the politest way) tagging software on OS X kinda... blows. Especially when it comes to lossless files. Tagr does a good job, but when files have lost ALL ID3tag info, MP3tag really shone because it had a filename to tag feature where you isolated regular expressions and BAM. Files tagged. To avoid running Windows on my Mac or setting up my PC again, I am looking for any really awesome ID3 tagging software you guys can recommend. What do you use? And please don't say iTunes.