The main difference between a standard S60 or WinMob smartphone running Smart2go and Nokia Maps on the N95 is of course that the latter version is tightly integrated with the N95's built-in GPS receiver. Yup - you read that right - it's built-in, so no messing around with (or charging) a separate Bluetooth GPS. I'm not entirely sure exactly where the GPS antenna is, but Nokia do say to open the keypad for best performance and this is borne out in practice.
