The Utzon Room is open to the public. For a Limited time only! Matt and I went to have a look. It is very nice. You should go and have a look too.

A mighty battle is being waged in this room with each element straining to be the most humble and the most beautiful. The joinery, the lighting, the ballustrade, the structural concrete, the tapestry and the harbour are all vying to be the best they damn well can be in their respective fields. Even in these early days it is clear that there are two hands down favourites to win this battle; the tapestry and the harbour and ain’t nobody beaten the harbour yet…

Some links to some pages:
Things magazine - lots of links to design and architecture related stuff.
Spa - architecture pisstakes. I especially enjoy the lectures.