There is an interesting user report here
http://www.cloudynights.com/topic/54.../#entry7328799
It's whet my appetite but the small fov might be an issue for manually tracking at these powers. Agena has them for USD279, add on the exchange rate and shipping and they are not cheap for something that the seeing will allow 2-3 times a year if that. I'm getting the 3 shortest FL delites and will use them with my 2.5x powermate, that is a better use of my money IMO. There is one magnification gap in that regime which the 2.4 HR would fill nicely though and would find use more often than the 2 and 1.6.