This thing is handier than pockets on a shirt. Most of my hunting/guiding is done on private land with very well defined boundaries, so I was slow to jump on this purchase. After having it, I'll be a subscriber for life. It's great for my everyday life locating property lines for dirtwork or forestry work, measuring distances or acreage, snooping around to see who owns a piece of property, and of course hunting. The more I play with it, the better it gets. There are all kinds of tools, and the offline features really make it nice when you know you'll be out of service. Do yourself a favor and give in to some technology.