Wirelessly posted (BlackBerry: BlackBerry8530/5.0.0.601 Profile/MIDP-2.1 Configuration/CLDC-1.1 VendorID/417)

"For Economy (Y) or Business (J) to Asia from Montreal, use Qatar Airways YUL-DOH-BKK. For 2 people in Qatar's Business Class it'll cost you 220,000 AAdvantage miles."

This is incorrect. AA's one-way awards between North America and Asia 2 do not permit routing via the Atlantic (or connecting in any third zone other than Asia 1).