now I have basically 2 garmins, 1 is a TREAD and it has a crapload of maps and even shows private property lines and the whole bit, you can switch to topo maps or filter it however you want. A lot of times we end up going where there is no cell service so a gps is a must have, ya you can download maps on apps and stuff but I still prefer a gps or thomas guide if all else fails, that happened once too lol, stupid gps power cable took a crap and I think we were way out in utah somewhere