Yes, thanks. It does help. I wish I'd thought things through a bit more before agreeing to such an early flight but I'd just shelled out $492 more because we had to change the return flight so I was probably not thinking too clearly. :-)

In my younger days, I slept in quite a few airports, but that was a long time ago now. I'm also tempted to go the bar until it closes route. Either way, we won't get much sleep.