Ummm....
To be able to download them from the .Net. The maps will be highly selectable, ie from a range of 1nm upwards; and you only need to download the section that contains your route, diversions etc, for that trip. If it were a subscriber service you would be guarenteed of an up-to-date chart also.
All you need do then is print it on you photo quality printer, using glossy paper. No need for a masters degree in paper folding either.
Just a thought...........
FS