I use navigation on my motorcycle and I used to be able to use Pandora at the same time, but lately just keeps stalling. Some seem to think in 2.1 Android's memory management is somehow messing with services that Pandora needs to run. Would installing it as a system app help in any way?? I am running Cyanogen 220.127.116.11 if it matters at all. I can't remember when the problem first started happening, but I know I am not the only one with this problem.