For $25/yr it was worth giving it a shot. But the fact that it wipes all music from your device and then eats up your data plan fairly quickly has me wondering how worth it this thing is. On top of all of this, when you're on a plane or in the subway it isn't usable (other than the recently listened to music that is downloaded on your iPhone). Am I missing something? Unfortuntely I only have WiFi at home so I can understand how the data plan problem could be alleviated for others.