I was thinking that between you and (there was a url link here which no longer exists) that both of you could drum up some business. You can beat drums but you can't beat the humor.
Just the sweet sweet drum. It's fairly simple to attach a sponge to a handle and the best (and safest) way to open the drum is by filling with water at the end of processing.
This video explains it (about 2:25 in, if you don't have the patience of Job).
As for the CPP3, I had been waiting (and waiting) to get one, but just recently bit the bullet and got a late model CPP2 instead.