For the life of me I can't figure out how to stop the NAV after I figured out where I am. Sometimes I just need directions on how to get back to the interstate and don't want to listen to the directions all the way home. Right now I am just turning the volume on the maps down, but that seems silly. Side note, I have both iPhone and Android and the iPhone works beautify with cover art and song titles for a lot of apps including iPod, iHeartRadio, Audible whereas Galaxy Nexus just shows unidentified whenever I am streaming anything. It's really annoying....any Andintroid users have any interface tips? Lastly, iHeart was listed in the brochure as coming this summer? Anyone heard any update on new entune content?