Ok here it goes, my wife has been using her droid in the car to listen to music (pandora). We took the motorycycle to the beach for the easter weekend and hence the problem. I felt that since it worked so well in the car I would modify the car mount to mount using my RAM mount on the bike. While listening to Pandora radio it would lock up at high RPM, vibration. The screen would also go from horizontal to vertical mode back and forth. Sometimes it would unlock itself but most of the time I would have to go back to the home screen and restart pandora. Would really like to get rid of the ipod and use internet radio. The wife drove from pa. to NJ monday listening to Pandora with no problems. Is there anything I can do other than not use it on the bike? Thanks in advance.