Hello everybody, last week I took delivery of a new Zumo 660LM, everything was great (for 30 minutes) until I went to register it on the Garmin website, it died and had the `system software missing` message on the screen which is now permanent, now it does not connect to my PC, there is not fault with my PC or internet connection, I have since read other similar faults with these units, so I spend £350 and end up with a piece of useless junk that has to be sent back to the dealer for a new replacement, I am not very happy or confident that its replacement will be any better.
How reliable are these 660s, are they normally good and do everything they should like updating maps faultlessly ? and do I have just have a bad one ?
Thanks
