Gord, have you found anything on the Web from NGA or other U.S. agency that discusses the schedule for digitizing the balance of the Pilot Charts? They've had the N Atlantic and S Pacific charts in place for several years now, with the Indian a somewhat newer addition if memory serves. I'm working on a project
that would benefit from the other charts becoming available but I can't find an indication of their availability.
Similarly, there is a pilot project
underway now that provides U.S. military and some commercial
carriers to register with NGA and subsequently be able to download digitized NIMA/NGA charts. This is a wonderful option for Navy
ships as they have enough sat bandwidth that they can pull down the latest chart very quickly. Whether that's going to be rolled out to other consumers - and what kind of fee structure will be used, if any - has my mouth watering...