Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Disappointed- Never Buy This Product

I purchased this GPS 2 years ago and was extremely thrilled to see the features that this GPS/PDA system contains. However, I was extremely disappointed with the system and would suggest nobody to consider it for purchase in future. It takes forever to connect to the satellite, responds slowly and often after the wrong turn has been taken, loses signal every now and then, hangs in the middle of the road and has even started updating maps in the middle of the drive- a huge safety hazard because you have to turn on the GPS again after the updates have been installed while driving. The GPS does not take the addresses from the address book correctly and tends to misguide you. Garmin is unhelpful on this and often unresponsive. Beware of this product and its nice looks.