I booked it yesterday, it's ticketed on WestJet stock but when I called AA to put SWUs on the flights the agent had to check with the rate desk to see if when the SWU's cleared, they AA could re-issue the tix -- the answer was yes so the SWUs were wait listed.

I'm flying 6/29 so only four days after the flight starts -- I'll report back on upgrades etc. as I can.

Fingers crossed!