Seen the -900 flying at farnborough. It's such a pretty bird!!
Personally, I think it looks a bit ungainly! For me, the 787 is much more graceful...but we all see things differently!
The construction differences between the two are interesting. Boeing have the more complex spun fuselage barrels, where Airbus use giant carbon skins over conventional frames. But in the wings, Airbus go all carbon, whereas Boeing still use aluminium ribs.