The MaxSeas prior editions were very expensive and their charting was pretty lame. The Nobletec Passport charts of the US have been great. I hope that MaxSea builds on that system. I understand that they may work with Jeppsen.

By the way, someone offered to sell me a previous version (Not the current one) but with COMPLETE WORLD CHARTS IN NEW RASTER Form for $150. If you're interested, let me know.