Go Supreme has no maps as update deleted my maps and with slow connection Keeps starting over while connected to PC. Download to computer box is checked, so if it's downloading to the PC (it's not as the caches don't have it), then why would it have to restart every time it's disconnected? I've downloaded over 25 GB now, and the 7+GB map is still not loaded. My next step is to throw it into the garbage. Give me an address to download the map to my computer, one that can be resumed if connection is broken, so I can then have my GPS back. Otherwise, it's useless to me.