Updates: TurnTable.Fm to Release an iPhone application.
TC reports that the company is hoping to release the app next week. It has been in testing with a few dozen people for the past few weeks & is solid on WiFi connections but less so over 3G.
you can see they have done a great job moving the look & feel of the app over to mobile.
People who have used the app say it's awesome. Like the site, The app has deep Facebook integration & we assume you still need to know a Facebook friend with access in order to use it yourself.