vex ping pong machine

so my new vex summer project is to build a ping pong shooting machine.
so far i have the intake and hopper up and running.
still need to attatch shooter mechanism, and build a drive base.

tell me what you think, and anyway to improve it and such

Its a good start for a collector.

Is this for amusement or for some type of Rube Goldberg competition ?

I made the robot mostly for entertainment, but also to demonstrate at the beginning of the new school year to attract potential club members.