Introducing Cover
This terrifies me.  There's an instant problem of paranoia, and trust here. I would never be okay with the idea of an application monitoring what I'm doing, in order to reorder itself.  Mind you, I say all this without knowing if it requests network access.How do I know you're not sending my usage patterns upstream to CoverCorp? How do I know that you're not reading the Android Music Provider database, and sharing my data back?