I can see why you might have been trained to not use wireless, say at home or a hotel. But don't confuse that home wireless with cell connectivity. I'd suggest you check with your employer to see if you can use a cell card like this http://www.cell2get.com/verizon-novatel-u760-usb-modem-p-1398.html#googlebase . That might work quite well for you in much of Maine.