Where can I find this item?

Question

I do not want it to be lord of the rings, that will just up the price. I only want the holographic chamber. If you know please tell me where and how much. I have used google for about 3 hours (several search key words) trying to find it.
http://www.noblecollection.com/catalog/product.cfm?id=NN9622&catid=17

Answer 1

I've seen something like that in a few science stores but I just can't remember what it was called!!
I do remember that it was saucer-shaped and it was made of two parabolic mirrors...
http://www.sensoryedge.com/18codomi1.html
This is all I could find but it costs $161.95!