We are able to hold around 40 balls if we get human loaded, and are able to dump 22 out of 36 balls in 2 seconds.
Our Drivebase is completely original as far as I know. We have the front two wheels steered together by 1 globe, and the back two wheels steered by the other globe. We have the entire system powered by 1 CIM. With this setup, once we found out that we had a defective CIM, we were able to push around tank drives.
We call it the "Warthog"
Is this possibly the first 1 CIM Drivebase ever?
http://students.imsa.edu/org/robotics/