I too am a big BackCountryNavigator fan. The team over @ BCN are the best in the business as far as I'm concerned. They are getting ready to start beta testing a DESKTOP application. And, it just keeps getting better every day. AND you can try it out for 10 days......FREE!!!! It's not as flashy as some of it's competition...(but it's close) but you're not going to have $100's tied up in software and maps either!! I use BCN almost every day....And love it. Just go on over to
www.backcountrynavigator.com Nathan is a great guy....and will do backflips to fix any problems that do come up.