[CJ The Expert]

As mentioned above, it seems that very few disks will actually be on the field, unless an inaccurate robot strikes. Therefore, our team decided that a collection system was too difficult to consider building, and that it would not be of much use on the field, especially in consideration to how hard it would be to design/build.

The design we did have before scrapping the whole idea consisted of fans and a funnel, using a "plunger" type idea that could turn on and off. As for orienting the frisbee correctly, a simple post on your delivery/loading system would work. It'd move over the top of the frisbee alright, but if the frisbee was flipped over the wrong way it would catch on the bottom rim and (hopefully) be able to flip it over into the correct orientation.