You're very welcome
The knockoff could be ok but you'd have to actually get your hands on it and work with it a few times to know. Think I told you I have a few knockoffs in thr closet collecting dust. Didn't know that when I bought them
Also if you ever want to find reviews and/or info on just about any illusion you can go to
http://www.themagiccafe.com and enter the product/trick name into the search box
I don't know Kenton but that is a great article. Denny is a great guy and I'm very fortunate to even know him