> Fred Cisin wrote:
>>
>> If you really want a mechanical version, howzbout using a
>> large sheet of plywood, a small plastic ball, and handheld paddles?
>>
I heard some references to this type of system, while it seems rather
primitive I am considering doing further research with the goal of
(possibly) implementing such a system if the materials are still available.
My biggest concern before embarking on such an endeavor is that I can find
no reference to what type of power was required for this system....
<ROFLMAO>