Crazy but fun but true fact
If you can take a bunch of GIS shapefiles, mix 'em up in ESRI ArcMap, and then from ArcMap, generate a PDF that you then post to the internets...
...then you can also post the original source shapefiles to the internets:
In a related matter, does anyone have a clue why the staff cartographers within the government of Newfoundland and Labrador are so reluctant, if not downright stubborn, when it comes to releasing raw GIS files of government-produced cartographic data into the wild?
Steve Kent? Anyone? This thing on?