Bunkbeds on the A380?

It’s exciting to read that the Airbus A380 may be offered in a configuration with bunkbeds as an option rather than the typical seating layout. For any flight over an hour or two, I’d much prefer a cot, even an only mildly comfortable one, over a seat that just reclines a few inches.

Sure, meals and movies are pretty much out of the question, but depending on how much space the airline saves, and after seeing the posh common areas they have planned on some of these jets, I bet they can still come up with something creative.