Instruct: Classify the given review as either positive or negative.
Query: not much to complain about

its overall a pretty good product. I love the shuffle function. sound quality is not bad. only complaints are the signal is kind of week in my car. antenna is way in the back of my station wagon. also some usb drives dont like to work. but with a little bit of fenagling. i got it to work rather well especially when im on the highway away from radio interference.