[steelerborn]

Well the main advantage of picking up stacked frisbees is that on the field if that does occur we won't have to spend time un-stacking them.

Also an advantage is the human player can load 2 disks at a time instead of just one. This halves our intake time, we can be fed from the hp in under 2 seconds if he is prepared.

The hanger is just a pneumatic piston that rises up and then we have a plate above the pyramid bar and pulls us up.