Love my M3 and the audio system. Slacker isn't great, but I use TuneIn Radio all the time (streaming those classical stations...). Problem is, I can't seem to set any stations as "favorites" and have them stick. I have to search for them once I exceed the number allowed to remain in "recents." I am logged on under my personal TuneIn account, but that does not display my personal account favorites. Does anyone else have this problem; any work-arounds?