Just as a matter of point, we offer that 30-day no questions (even if you've installed the software) return policy regardless of where you've purchased the unit. Same goes for all DeLorme products. Buy it anywhere, return it to DeLorme, no problem.
-Brian
Just one more reason I'm glad I purchased the PN-40. Delorme has the right Idea, bend over backwards for the customers and get repeat business. Garmin has become too secure in their position of "Top GPSRr Manufacturer". Tech support isn't great and they release many substandard GPSr's.