I've been in a state of flux over what electronic method I'm going to use this year. I'm tired of fighting multiple platforms (Garmin, Cell Phone, AND Delorme). I LOVE hard copy maps but New Mexico has proven to be a proverbial Bermuda triangle and I'm constantly finding errors on the foldouts so a reliable and up-to-date electronic method is a must.
One company that has held my attention is
https://www.onxmaps.com/. Primarly started as a resource for hunters, this company is growing and expanding into the more mainstream outdoors folk with their new app "Roam". What these GPS maps offer beyond the traditional is that they denote public and private land in great detail. I used this during an elk hunt several years back and found it to be spot on. This information has been extremely handy when overlanding as well since the New Mexico ranchers don't usually mark their property as private, and then some of them like to try to run you off of PUBLIC land as if it was their own. That being said; I'm thinking about converting to an Android tablet and running this app as my primary navigation.