http://www.hgtv.com/hgtv/rm_plumbing...685936,00.html
HGTV: A Mighty Flush
I want That! : Episode HIWT - 102
Sixth item down at above link is what I thought would be of special interest to you, HammerDown.
American Standard Champion flushing 23 golf balls
http://images.scrippsweb.com/HGTV/20...champion_e.jpg
So might this
http://www.americanstandard-us.com/p...sp?p=flushfest
http://www.americanstandard-us.com/p...best_flush.asp
At the above link, click on "Champion flushing system in action" on right-hand panel (middle choice) to see video of test flushes of sponges, rubber tubes, and cloth napkins. :supp:
Your http://img.photobucket.com/albums/v5.../HDforever.gif forever ,