In CM (i think) they ALWAYS whack this and BBE over EVERYTHING. That can't be good...

In moderation it might be good depending on who is using it. There are some nice alternatives to this though. You can always download Christian W. Budde's VST Analyzer to see what a plugin is actually doing. It's always a good thing to make sure you ain't just liking things because of high-end boost and/or volume boost.