Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not ready for prime time

The Karma looks great: small size, slick controls, gorgeous docking station. Lots of features. Unfortunately, it doesn't live up to its expectations. The ethernet connectivity feature doesn't work properly. After spending many hours trying with the help of tech support, the best they could come up with is a defective docking station. Maybe. I'm not going to try again. I suspect the problems go much deeper. The Music Manager software doesn't work well either. The manual and the help files are a joke. If you use the USB connection, maybe you'll do okay. The other reviews I've read seem to say "NO".