Holy?! I guess there are only ~100 voters so far, but 6-10 balls/sec at 90% accuracy would be an amazing prototype. That would have to include an automatic feed and a really good shooter itself with some sort of PID to keep whatever the mechanism is constant over time.
20+ balls/sec 91-100%... how... One hopper is 50 balls and the rest are on the floor. To truly take advantage of that would require a killer intake and killer feeder system. Good luck to whoever is getting those rates, I expect to see you on Einstein.
Also there's no option for 5 balls/sec
