There doesn't seem to be any Waitrose or Sainsbury in Western Australia, just that other English one, Aldi.

Emirates could learn a lot about providing comfortable business class seats on their A380's, from Qantas. Chalk and cheese, Qantas wins hands down for comfort and space.

As long as Qanta keep these comfortable seats and don't degenrate to the low standard of Emirates on their A 380, they have my vote.

You fail to mention that emirates business lounge in LHR must be one of the worst in the world.