RE: Using maps, gps, etc. to find remote hunting spots
Mufan
I grew up in up-state Vermont so I have been really influenced by the "Benoit" style of hunting which is what I think you are looking for. They have two books out that are great reading "How to bag the biggest buck of your life" and "Big bucks the Benoit way".
My advice is to get yourself a Delorme Atlas and Gazetteer for your state and start researching areas. Take time to scout in the early fall and learn the logging roads and trails, definately get a gps, and be prepared for changing weather conditions.