I am here in Northern, California and certainly don't have the weather issues you are discussing, but using the Voice Sense with Sense Nav, I am having trouble hearing. I had an external speaker which I tried, but it didn't work well, probably because it is old, but like you, I don't want ear phones when I am on the busy streets. Have a couple more things to try and will check an electronics store for suggestions, but that is my major problem with any of these. I have to hear them or they are useless. Dianne -----Original Message----- From: gps-talkusers-bounce@xxxxxxxxxxxxx [mailto:gps-talkusers-bounce@xxxxxxxxxxxxx] On Behalf Of Dale Leavens Sent: Saturday, December 04, 2010 7:19 AM To: gps-talkusers@xxxxxxxxxxxxx Subject: [gps-talkusers] Re: trekker experiences Well, at minus 40 or even as warm as minus 30C which is just a little below minus 20F, you need to keep electronics inside your clothing or the electronics become unreliable according to most manufacturers literature. For a time I tried using WayFinder on my phone in a large mitten but it is really hard to hear. I didn't have a bluetooth headset but I don't much like head sets when I am out traveling in the snow, sounds already being muted. Reading a couple of lines of braille at intervals when you want to be alerted to an intersection just doesn't cut it. Now that I am retired I can just choose to stay home under blizzard or cold conditions but then neither do I have need for GPS in my living room. ----- Original Message ----- From: "Howard Kaufman" <wa9top@xxxxxxxxx> To: <gps-talkusers@xxxxxxxxxxxxx> Sent: Saturday, December 04, 2010 9:52 AM Subject: [gps-talkusers] Re: trekker experiences >I tested my old PK at minus 10 F, it worked fine. I could pull off a >glove, read a line and put the bglove on. I had time for maybe two lines >if I was quick. It would have been hard to have a braille only option at >those temperatures, but the Braillenote and the GPS worked as well as the >polar fleice arctic hood, down filled coat and mittens, snow pants, and >snow boots rated to minus 50 DG F. > I had long hunters underware jeans and a sweatshirt under the cold weather > stuff. It all worked except I shatered a roller ball cane tip, just by > hitting an ice block. > So my advice, is for solid cane tips at those temperatures. > > To change your email settings (unsubscribe, digest only, or vacation > mode): > http://senderogroup.com/social_media/email.htm > > Additionally, to unsubscribe send an email to > gps-talkusers-request@xxxxxxxxxxxxx with "unsubscribe" in the Subject. > To change your email settings (unsubscribe, digest only, or vacation mode): http://senderogroup.com/social_media/email.htm Additionally, to unsubscribe send an email to gps-talkusers-request@xxxxxxxxxxxxx with "unsubscribe" in the Subject. To change your email settings (unsubscribe, digest only, or vacation mode): http://senderogroup.com/social_media/email.htm Additionally, to unsubscribe send an email to gps-talkusers-request@xxxxxxxxxxxxx with "unsubscribe" in the Subject.