Doh! No, what I was apparently thinking of was a 2" or 3" dome that Accuton had that retailed for around $10,800 each.
Those tweets are still the same price.
My bad.
They're fucking expensive either way though //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif