Gotcha, yeah, winamp will destroy the lyric tag.

I've gotten to the point where I don't let an MP3 file anywhere near my collection until after it's gotten its tags perfect. So the problem you describe doesn't happen to me.

Anyway, the beauty of lrcdb is that if you destroy the lyric, it's just a couple of clicks to get it back. Just remember to submit to lrcdb when you're done tagging the lyric.