I'd personally love to see Malev involved. And for the SMD II, at least, the shorter than 4 hour flights were fun and had just the right breaks, so perhaps LAX-DFW-ORD-JFK (all the AA hubs) domestically, and HEL/BUD/BCN in Europe? I'm sure Malev and AA would love to show off that new service!

Touring the maintenance hangars at DFW could be very interesting...

Of course a QF leg on the A380 would be nice, too!