I like that you can rewind the radio and also pause it. Great when you're in the middle of a good segment on Howard Stern and have to drop your kid off at daycare or place an order at a drive thru. I wish there were a way to stop and start the scrolling text and to type a channel number in. Sound Quality I think that has more to do with my car speakers, but it seems to work great! Performance No complaints other than what I listed. Battery Life I'm marking 5 b/c there is no battery issue when it's plugged in through my car. Durability The mount for the windshield is a bit flimsy. Ease of Use See button issues in review. Design I like the large screen.