Thanks for all the info. I am not wanting to violate any policies, so good to know on the garmin licensing. I will definitely look at the 24k maps as well. Really, the only reason I was wanting to keep the maps I already have, is that I travel quite a bit, and it is nice to not have to load maps since it includes the entire lower 48. Is there a map out there of the lower 48 as one map, other than the one from garmin?