I use JD, and I like it's function of turning off data when the screen is off, however, I just started using Slacker Radio and I often will leave it playing while I am working but JD wont allow it to stream more than 1 song ahead due to it turning off data. My question is, can I set JD to allow a certain app (Slacker) or a number of apps to keep data active? My solution at the moment is to just disable JD, but that's a hassle, and I'd like to keep it running if possible. Any help/suggestions are greatly appreciated.