I downloaded I Heart Radio app on the BB for working out. I find that it cuts in and out, buffers a lot, for long periods of time. Even when on the third floor. Could that be because the reception is poor. I don't think so I can get great coverage even in the basement of Ballys.. Could it be I need 3G. Could it be poor connection in the inexpensive headphones and the BB--I don't think so, cause the music then would come out of the Blackberry.

Or is there a better radio App out there...that is the main question and point of this post.

If u can recommend one let me know

That would be it right there. Download Slacker and cache stations of your liking to the memory card. It refreshes when connected to your computer.