Gebhardt's Chili Powder
It is available, though not widely, in Toronto. I actually saw it within the last couple of weeks, but I can't remember where. You can try calling Highland Farms, which is one possibility. If it wasn't there, then I'm blank for the moment.
I have tasted it, since it is a must have for many Texas chiliheads, and I was disappointed. The only thing unusual about it was the colour.