I am not sure if I found this mapping web site from this forum or not. I have been using Get lost maps for Victoria for some time and found Version 7 to work very well. Due to lock down I had a look and see that all but WA is now mapped with QLD, NSW and Vic mapped down to 25K. Now a V14. Need some serious disk space to fit all files on a tablet with Oziexplorer. Looks like the maps are always being upgraded and there are a few special maps for 4WD areas. Ie Wombat. Buller, etc.