I've been trying to download version 7.20 map for my TT Go 720. It is a large file, and it takes forever to download. The problem is that it never gets fully downloaded. It'll download for hours, then just stop. I've changed all of the settings on my computer so that it doesn't automatically shut down or go to sleep, but I'll get anywhere from 750MB to 1.2 GB of the 1.6GB map downloaded and then it'll stop. I have a DSL connection, but the download capabilities must not be big enough. I used my map guarantee to get it, so it has been added to my downloads for TT Home. Are there any other options I have for getting the 7.20 map?