Like i already said in the multi-ball topic, great stuff!
I ordered an acrylic ball (decided to get the 100 mm ball and practice 1 ball moves, than later i can see if i could give multi ball a go), but they have no acrylics at the moment. I have to wait 7-10 days until they get new balls.
Oh well, than i just have to be patient and watch your video again ...