I had to cut and paste your link, I' ll try to get it here to save others the trouble-

http://www.qadinc.com/ultra-rest.htm

Very interesting. But I just went through a 3 week long decision process where I settled on the Bodoodle Zapper! Of course, I haven' t bought it yet

For $90, I think I' ll let someone else be the guinea pig on this one...

I do like the fact that they seem to be the only drop away that has addressed the full containment aspect that should be one of the main selling points of drop aways...

I wonder if it will catch on?