Hi all. Does anyone know of a way in iTunes that would allow one to say play a radio stream for 30 minutes then iTunes could turn off the stream? If not available directly in iTunes is there a third party add on or pluggin that would allow this? I need this feature so i know after being on the treadmill for 45 minutes the current music in iTunes would stop playing. If anyone knows anything about the above, could you let us all know? Thanks all.