Thanks for the tips.

sth-Don't know if it will cost an arm and a leg to ship to Canada, but I ordered mine from Harris cyclery. http://harriscyclery.net/itemdetails.cfm?ID=1034
Kind of pricey but I think it's worth it. I haven't heard of someone having it and then regretting. There were one or two on ebay when I first started looking. Not sure if they are still there.