Yeah as stated above wireless is abundant now a days. Every where from McDonalds and most other fast food restaurants to rest areas offer it up free of charge. All the major Truck Stops have some version available, but as stated it is often hit or miss. Be careful of "borrowing" a signal as it is illegal in some states. We have booked many a campground spot these days with wifi as well ( plus you get clean showers and a pool ). We also carry the Aircard for when we are out of range of these many options, and it has served us well. Nothing like paying the internet bill from the road on someone else's internet connection.