Quick Step has one just like it. Went to the clinic on it, I can cut out a board and put a new one in a lot faster then chasing around gaps it make's that you have to put back together.
You have to keep the double face tape fresh on it or it will not work well.
My bud Howard makes one and sells some decent strap clamps as well.
I've used Howards Board Bully on some 8" x 3/4 x 10 ft long planks and beat on it pretty dang hard. It's a must have tool on hardwood or laminates, or anything floating. Especially pullin back planks that you have to set under an undercut fireplace hearth.
OFYI, you might have seen Howard on that other forum as well but he is a third generation hardwood installer and mod's on Ken's site. I think he needs the money more than a large corp if you guys order one, get his.