Plug-In Suggestion: BD Backup

I'm kinda new here but I had a suggestion for a plug-in I think would be useful for all.

On my regular WordPress blogs (when I say "regular," I mean standard WP, not WPMU), I always use the WP DB Plug-In, which backs up my database quickly, easily and conveniently. It lets you schedule regular back-ups and even e-mails the backed up db to you.

Any chance we could get something like this for WPMU/BuddyPress? Thanks.