+1.The older Garmins all did this quite well; can't imagine that that basic information isn't displayed on the newer units.

The ease with which you can fix your coordinates on the map has more to do with the configuration of the map than the GPS itself. You want a map with the UTM grid, typically in 1000 units. It helps if you have a printed scale of some sort, allowing you to easily find your position on the map. Theoretically, you could do this with lat,lon as well, but it is much easier with UTM. Just be sure your GS and map share the same datum, and be prepared for the occasional deflected signal (in canyon bottoms, etc).