Well I just ordered a GPS. Downloading the shonky maps. I guess I have to go and see the map shop at lands dept to see what else they have got. Get the better topo-data for Blue mts.
Maybe the whole GPS thing obsoletes the idea of trying to print the Lands topo on plastic sheet like they do in the U.S. Screen size is still 176×220 v whatever a printed a0 map is. https://buy.garmin.com/shop/shop.do?cID=145&pID=8703.