steve, if you upgrade the g w micro sens nav to 2010 that came out with the fermware upgrade then it will be 2010 maps. thus, you do not have to download them again you can use your 2010 maps. From: gps-talkusers-bounce@xxxxxxxxxxxxx [mailto:gps-talkusers-bounce@xxxxxxxxxxxxx] On Behalf Of Steve Sent: Monday, July 12, 2010 18:57 To: gps-talkusers@xxxxxxxxxxxxx Subject: [gps-talkusers] Map Question I didn't see this appear on the list and I suspect I sent it from my primary address, so I'm trying this again. With respect to the 2010 Maps, I am using the BrailleNote GPS while my wife will be updating her GwMicro Braillesense. Do we have to download the maps for her as well, or can we just copy my maps over to her maps folder once the update is complete. In other words, are the maps used by the GWMicro Sendero SDK different than those used by the BrailleNote line? Someone who thinks logically provides a nice contrast to the real world! Steve