THAT LOOKS FAMILIAR!!!
That looks really cool. Neat design.
You guys have got to call that thing the scorpion. Looks good, what are you using to drive the balls up the shoot?
I know of at least two other teams who are doing this sort of design… but neither of them are going to include bottem rails. Why do you think them nessecary? Surely you want those balls to hug the upper rails the whole time…