that looks like a great deal, miles-wise.
the $1350-ish fare from YUL is still available. With mini stopovers in CAI both ways (not sure if that's good or bad). Unfortunately I can't get it pull up on JetAbroad to get their 20% Paypal cash back deal.
Still lots of time.. my goal is to see if I can grab a paid fare for under $800 ex-US. Otherwise I'll probably end up on some crazy itin to get there