I already posted this as a new thread, but maybe I should have asked the question here. Sorry if it's basic (I usually fly VA or Delta, not on an Avios airline). I have to fly LAX-DOH for work, but they will only pay for Economy. I want to use my BA (plus Amex transfer) Avios points to upgrade to Business but don't want to book the flight until I know the availability in Business. Qatar doesn't let you view seat availability before purchase, right? How to guarantee I can snag the business seat? My other choice is fly Etihad on a JetBlue code share and transfer points from Amex.