That's pretty cool of Navionics to answer customer concerns this way.
Sorry for the thread hijacking, but I wonder if I can get them to provide us the API to include Navionics charts in PolarView. Lydia, may be you could help? I had no luck with direct contacts - they refused to provide the cross-platform API to me (even though presumably a free chart viewer would only benefit Navionics, providing additional customers)
We would like to look into this a little further. When referring to PolarView, are you refering to tracking of ice caps or is PolarView a specific software program? Could you further explain what you are looking for in an interface program? Lydia