Totally irrelevant post, but if you need reasonable topo maps for Canada, the Government of Canada have a great Google Earth link to their Digital elevation models
250K maps (link
50K maps (link
|even cartographers don't give a shit about the Canadian Arctic|
I've found that the best way to download the files is to right-click on the hyperlink and copy and paste it into your browser
|Me, working on the Shovelnose property, with my reputation....|
This will download a geotiff file for the area selected.