Hi. I am considering a thru-hike for next Spring and I had a general map question that I couldn't find an answer too while browsing previous threads. I've noticed everyone gets the National Geographic maps but I also saw on the Benton MacKaye Trail Association site that they sell a set of pocket sized maps made by Anti-Gravity Gear http://www.bmta.org/Store-Maps.html... I was wondering if anyone had experience with these maps, and if they can be used in place of the larger/bulkier National Geographic maps. Thanks.