Dave that must be old advertising as Astronomics home page makes no reference to the 10" or bigger and they are selling the 8" for around $1400 USD currently , I've seen the 10" advertised on a Sth African site for around $4700 USD, I suggest we don't speculate to much on content and price in OZ until someone here ie: Andrews actually advertise it
http://www.astronomics.com/main/cate...F9DX9A0/Page/1