...and as a codicil (now I'm there), I have to say that my first experience of long haul in an A380 and of SIN itself left me impressed. The extra pressurisation makes a real difference to comfort and ability to sleep, the flight was amazingly smooth and quiet, plus there does seem to be a little extra space, even in steerage.
After all these years of rubbish airports and crappy old 747s, being impressed took some doing....