Just got this... shows some new SGL additions at least versus my '09 delorme... (Don't know if the '09 delorme is the latest?) Will keep both in the car.
good to have updated maps as some state forests and sgls expand... So far I find the Nat Geo a bit easier to use than Delorme. I hope Amazon does send me a commission but 50 years of life experience tells me I'm never really going to make any money