We haven't, but we would only use something like this if we were planning on a long several state trip or full-timing I think.
Everything is available in free apps or on the net.
2008 Fun Finder 189 FBR, (replaced by) 1996 Shasta 265DBFW April 2017.
2006 Jeep Liberty 3.7 (replaced by.....)
2006 Chevy 2500HD, Duramax, crew cab
It's a big world...explore it!!!