Still my favorite app, but a few suggestions.

The new map feature is an awesome idea, but could use a few tweaks. Firstly, it would be nice if you didnt have to pinch/pull to zoom in, as this would be difficult while driving. Perhaps an automatic zoom? Also, it would be nice to have a setting with the map behind the instruments, as opposed to a transparent overlay. Maybe this could optionally replace the black background?

BigRiggBlues about aSmart HUD