I now can't use this device for anything until I can find a stable enough internet connection to download over 7gb without a break

So if you try to update this RV gps unit and you don't have a fantastic internet connection - for example the sort you'd have in an RV - then you will have just made your device an expensive paperweight

The voice activation and hands free connection for phone calls is not very good

The touch screen works pretty good and connection to the smart phone works good.