...having had my 62st for a while.
But I'm a bit concerned about the spec. for the 64st: It seems the battery life is only 16 hours, whereas the 62st is 20 hours - although mine does seem to use a pair of AA batteries each day of use.
Also, can I use the maps from my 62st with the new device, or do I have to buy them again?
Thanks in advance,
Pete