Its hit or miss for me. I'm using Moto Droid and I use I heart radio everyday to listen to a morning show while I'm at work, or while driving home from work to hear what I missed. Some days it will connect -> Buffer -> play just like that. Most of the time though its Connecting........ -> Buffering....... -> Connecting...... -> Buffering...... and it takes like 25 minutes to start playing if it does at all. I'm not sure if the app was more popular than they thought and don't have the necessary bandwidth? I do notice that some of the less popular stations come through right away its only the more popular stations that do this to me. And the same thing Pandora, Slacker, anything else using internet has no issues what-so-ever. I wrote to the morning show I listen to because they always talk about Iheartradio and told them how crappy it was and the next day it was great, then a few days later back to the way it is.... I wish they'd get it together, I dont want to drop this program but its annoying sitting there waiting when I could be listening to something else instead of dead air waiting for it to play.