metman

I have 2 of the F500BT's, very happy with them by the way...but do I need to buy 2 upgrades?....I read earlier that they are not asking for your S/N when puchasing the $60 upgrade, how will they control my not using the SD card upgrade on both of my units?

Is it possible to hook up the MSN Direct receiver without using the whole bundled cable. or must you run the whole cable to get power to the hardware in the GPS mount?