Thanks for the second opinion, SFO_Chad!

So... somewhat back on topic, and not to encourage baseless speculation, but does anyone have an idea:

a) if the SFO-LHR-DEN-SFO loop is going to be the first int'l route for this plane?
b) if not, what the first int'l route will be?
c) when we might expect the bird to start doing some TATLs?