Instruct: Classify an Amazon review into positive or negative sentiment.
Query: does everything but nothing good.

very disappointed with their maps. I called Tech support (India) and they told me they were 2006 maps. My home subdivision was established in 2003, yet none of it is included. Another friend lives in an older part of town (built in the late 70's early 80's) The Crossover cannot find him or any of his direct neighbors. I had issues with on-ramps listed where they are not, also a change done by our city many years ago. They say a new update is coming in 08 yet i will have to pay for it!!! I had an old Magellan from the late 90's with road maps and I would venture to say this one is not any better. Calculating trip times are not even close to realistic. The time was calculated off traveling 45 MPH when the speed limit on this highway was 65 MPH. I cannot recommend anyone buying this unit. I thought i could have a good all around unit but this does nothing good, I would have been better off buying separate units.