Barefoot treeless saddles - any reviews?

Hi
I am currently looking at getting a new saddle and have been umming and ahhing over whether I should get a Barefoot treeless saddle. I like the look of the Barefoot Arizone and isnt hugely expensive but not cheap either (approx $1200 NZ) but have read so many differing opinions on treeless saddles. Has anyone here ever ridden in one or owned one?

You can do a forum search and probably find more information, but as I've posted before I have a Bob Marshall barrel saddle and love it. Very comfy for me and my horse. They are not for everyone though, if you don't have good balance they aren't the best saddle. You do need a special pad and from what I've heard heavier riders need different pads too.