Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Suprisingly Good

I'm pleasantly suprised at how well this works in the OEM Alpine in my 2000 Jaguar. I had intended to hack up the un-used CD changer for an aux input but this sounds good enough that I probably won't bother. I listen primarily so Slacker streamed over my Blackberry, so I'm never going to get audiophile quality but it sounds far, far better than an FM adapter. Better than straight FM radio too, which I did not expect.I do hear the mechanical clicking other reviewers have mentioned but it hasn't bothered me enough to investigate.Also worth noting that I found the identical item at WalMart for $9.88.