I've got a collection of NSW topo maps going back 25 years, more than 100 of them. Most survived flooding in 2007 with not too much damage -just a few coloured mildew spots. (The newest edition with the shiny paper didn't - they all stuck together and couldn't be separated like the older ones could be.)
Now I know topo features don't change much, but sometimes it is useful to know of new man-made features like roads. And I am still buying maps for new areas. If they get wet, they are going to be useless. I have been thinking of an electronic version so I could just print out a new copy when necessary. (I don't use a GPS.)
Today I saw Memory-Map in a map shop. All NSW topo maps (and lots of other useless junk - Windows Mobile version, for instance) on one DVD for $249. Seems pretty good value - would pay for itself in 25 maps. And presumably can print out those awkward spots on the corner of four maps on just a single sheet. I would prefer to leave out the junk though, and save some money.
http://memory-map.com.au/how-memory-map-works.htmlIs there any other way to get NSW topo maps in electronic form?