I've already figured out the first leg of my journey from Phoenix to China. Now I need to figure out the best way to return home from Beijing using a Business class Aaward ticket (miles saver).

I've flown AA tons, so I'd really like to try other carriers. I don't mind flying a few extra hours.

I think my choices are primarily AA, CX, and JL.

For business class, which would you pick and why?