Map update question

I have a gps running wince5 and maps are 860-3100
if i have to update map what map would i update it to the 8603100 work well but getting a bit old

david7307 wrote:I have a gps running wince5 and maps are 860-3100
if i have to update map what map would i update it to the 8603100 work well but getting a bit old

910.XXXX is the current Edition. 915.XXXX should be released before the end of August.