Anyone using any? So far I've tried: Radio.com: Useless. Installs fine, runs fine, but the severe stuttering makes it useless. ScannerRadio: Great if you enjoy listening to police scanners, ham radio, and the like. Runs fine, and the sound is clear. TuneIn Radio:Works great. Lots of stations to choose from. SirusXM: Useless. Installs fine, lets me log in (yes I am a subscriber) but just sits on "Checking for Updates" until you shut it down. It would annoy me, but I have it on my BlackBerry and it works perfectly. I am guessing for some reason they decided to lock out WiFi users and only allow 3G to use the app.