Yes, there was a "Power Buy" on AVSforum 6-8 months ago from Prismasonic so I took advantage of the better pricing. I think Panamorph just recently came out with a horizontal design as well, not sure of the pricing. Ok I'll check......
.....
Looks to be $695 right now, not bad...you would have to read the specs to compare to the Prismasonic...
http://panamorph.com/UH50Program.html
It appears my model is currently selling for around $1100 USD, it will fluctuate depending on the Euro conversion each day.
http://prismasonic.com/english/prices_lens.asp
http://prismasonic.com/images/manual_front.png 
