When everybody hates the USD, then maybe it is time to buy. Remember when everybody loved Nortel 4 - 5 years ago, it was the best time to sell, even short sell.
If crude oil goes to $100/barrel, how many of you can still afford to drive SUVs ? The whole world will go to recession. It is true that price of crude oil won't come down soon, but in a year or so, I believe , it will settle below $40.
In terms of CAD, if it moves to 90 cents, our exports will suffer. The Canadian economy will slow down. Our SPs will loose the American customers, but, it will be good news for Canadian hobbyists....lol