Well, somebody at SanDisk told me that Real makes the R Firmware therefor they could only help so much. Their addition to the firmware would be the embedded Helix DNA DRM that isn't working after Rockbox. The other weird thing was that I could drag and drop a subscription track onto it through Rhapsody in Plays For Sure mode and it would play, but that doesn't help with the channels and is a poor workaround in my opinion, since the tracks should transfer in Rhapsody mode as well. But, yeah, I could be an exception, I guess, weird.