Is showcase BuddyPress compatable?

The description seems contradictory on that point. I've begun building a site using it, but before I invest more time on this theme, I want to be certain. My other question is, if not, is it possible in WPMU to use more than one theme on the same site? For example, to set up my front page using Showcase, and have second level pages be set to another theme which IS buddyPress compatable.