Light years ahead of all others, but useless without available upgrades
6 April 2012
Summary: I love the unit. The one I have is one of the first 300s available. Being a professional truck driver, I wouldn't be without a GPS. Although the 300 wasn't intended for trucks, it has bailed me out of many 'what now' situations.
Summary: I bought it because I needed a GPS so when I go out of town (bigger cities). I should have done my homework on this item. This GPS is nothing but JUNK!! To all buyers out there, avoid this one!
Summary: I would not recommend this product unless you want to be frustrated. The DVD instructions did not work in any DVD player I had. Then I discovered I must use a pen stylus for inputting addresses but there was no place on the unit to store the stylus.