Two weeks ago I bought a Google Nexus 7. They were on sale at Best Buy for $199. from the usual $229. plus I had a $20 gift certificate from a purchase for my daughter at Christmas. I have been setting it up and using it a lot since, but was about to take it back because it has a very small screen, not much bigger than my iPhone 5.
That was until today, when I downloaded MapFactor from Google Play. This is a free app that even has maps that are stored internally, so it is basically a free standing GPS. I was only able to check it out briefly, but it appears to be a good one. The maps appear to be very detailed. I downloaded Canada and every state we will be passing though on the ride.
Now I need to purchase a RAM mount so it can be my go to GPS for the Cannonball.