GBD, it's not Mobil, but check out this oil: http://www.epc.shell.com/Docs/GPCDOC...20227110_5.pdf
Check out all the approvals. It has superior specs to the Mobil, and it might be available in Canada. I will be using this oil once my factory oil changes cease.
Edit: These guys sell it (I've bought from them), you'll have to check to make sure they will ship to Canada: http://oilstore.stores.yahoo.net/peuleulfusym.html