Hi all, i am currently considering a new GPS (have old Street Pilot) . My problem is that having done some research i am still not sure of the benefits of the later 660 over the 550. As there is little difference price wise on Amazon the obvious choice would be the 660. Why are Garmin still producing both units ?, is it because of reliability issues with the 660 ? or is it simply that users still prefer the 550.
Best wishes
Niall
Best wishes
Niall
, I would be happy with either of them.. 