AFter having my Yokohama AVS ES100's, I wouldnt recommend a Kuhmo for a damn bicycle (if they made one). Let alone someone in Canada.
I don't know if you're looking for a snow tire, but if you want rain/dry I'd recommend a Yokohama AVS ES100 -- cheap (about 10-15 more than a kumho, around $90 each shipped) and they are sooooooo nice.