Looks really good. I'd like to see some more performances of it though. Not to figure it out, but to see if it is an awkward change to perform.
It's a one handed change, which is nice, since they are so rare, but it does look like a one handed cut as well. For laymen, this is a great color change. Although I would expect some skeptics to ask you to show them the bottom of the deck. Although I don't think that's where the card went.