Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Do not buy this product

Do yourself a favor and buy a competing product. My Magellan 3100 arrived from Amazon and worked for a few months but it wouldnt shut down when the motor was turned off. I have been trying to get it either repaired or replaced since I purchased it back in december. Its incredibly complicated just to get the request to them, they want everything but your Dog's name. They have had this information for literally weeks and all I want is a return authorization which they said I needed. I got one email saying they were going to make my request a priority then nothing. I cant even get the return authorization for them to look at it much less the actual repair. Do yourself a favor and get a Tom Tom or something. This company doesnt care.