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.
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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!!!