The results of the poll are in: 7 No. 3 Yes. Thanks to all that voted.
As for something I found, I was looking around Youtube, and noticed someone favorited a Youtube Cardfight, so I checked it out. The Youtube channel of the Cardfight is here: http://www.youtube.com/user/FPKws.
From what I watched, it looks like the way they did the Soul Blasts in these videos is different than what I described. In the anime series, Cardfight!! Vanguard, it goes from the bottom to near the card that's actually the Vanguard, but I described it as going from near the Vanguard to the bottom. In regards to this, I'll look into the matter.