"Difficult interface. crazy routing. Wait for bug fixes"1.5 starson by roadlife
Pros: "cute" if that is all you want
Cons: not for anyone not expert in gps devices
Summary: I've tested this 5100 and the 7100 fo a while now.
It is not for anyone new to GPS as it is very cumbersome interface.
The 5100 and 7100 need to be avoided until the bugs are worked out with software changes. Garmin and TomTom did this a lot when introducing products to the US market. I would wait.