http://www.mrbulletfeeder.com/
I found these people who make a bullet feeder to go on your reloading press. They have a video on their site that shows it's operation. Looks like it could easily be modified to work with the star and ballisticast machines. The unit is $469 and caliber conversions are $150. But it feeds at around 6000 bullets per hour.
Just an idea for those who need speed.