Now, in utter contradiction, once Quebec is fortified well, it is nearly impossible to take, and since the only way to get to the Maritimes is to go through Quebec, this basically turns a tough 6 into a loaded 8. One idea we had was to employ the NW Passage, maybe from Alaska (which might not be a bad addition to BC, btw, with a little tweaking... but it's a Canada map, not a US map). You could have that top bit of Iqualuit as a spot you must go through to make it to Quebec, but cannot attack the territories; the only way to get there would be from Prince George or Labrador.
Actually, this is exactly what happens in the Classic and USA map as well; once Asia/Great Lakes is properly conquered and fortified, it basically also includes Oceania/New England, since the only way to get to it is through them.
On another note...
Here's a thought for the map: Why not close up the Rocky Mountains on the BC/Prairies border?
It'll turn BC into a bit of an Oceania-like "continent", although I have to admit, it could be a little overpowering. What do you guys think?