Carlos, we did go to Tidbinbilla, we didn't go on a tour, but looked through the displays in the visitors centre and made a few photos of the dishes and so on. It was a great place and they've got a real moon rock :-) Life size model of the Mars Rover was an eye opener too, it's much larger than I'd imagined.
http://www.flickr.com/photos/pw-pix/8598517553
http://www.flickr.com/photos/pw-pix/8599617616
http://www.flickr.com/photos/pw-pix/8598517607