Love, love love Power Amp. With that out of the way I have to say that I really like using my car dock and nothing more would make listening to my music on with Power Amp better than a dancing equalizer visualization. It would go along with your music and It would make a really great feature that would make the separation from the competitors even further than it already is. It could be an option instead of album art or maybe it can be transparent over the album art (Idk). It could be a paid feature that I think a lot of people would buy. Especially if they use their car docks.