I went to the "Sounds of Silence" dinner Easter 2011...
http://www.ayersrockresort.com.au/sounds-of-silence/
Great dinner, but the observation session was absolutely awful.
The "Astronomer" had only basic knowledge and he didn't even know that the Big Dipper asterism was visible from Uluru, even though I pointed it out to him (he was asked by a guest if it was visible).
Paid A$150/head (5 of us), good value overall, as my kids were catching up (the oldest flew in from Melbourne, after recently moving to Australia from the USA). The best part of the dinner was meeting other people from all over the world... I consider the meal and environment worthy of the $150, the skies were a bonus, in spite of the person running the telescopes (they had 3 SCT's on perm-piers).
OIC!