I looked through this thread but did not see mention of the NOAA link to their charts that have been formatted for easy printing into a book form. Can be done doublesided. Boat/US published a story about this a while back. Main page lets you select chart lists by region and includes print help. They describe this service as 'experimental'.
Office of Coast Survey
I have not actually used it yet since I don't need the charts until later this year. Suppose it's not as convenient as large charts but the price is right. If it works for you please let me know.