MOTM

Help me help make the Stooges rich!

I noticed that Stooge panels are available for the Oakley Wavefolder 
and Blacet Klangwerk. Despite still not having finished building my 
last order of Stooge panelled modules, I'm already thinking about the 
next panel run. [Yes, I know, I need a life, but it's a blizzard 
outside today so this is my entertainment.]

I understand what the Wavefolder does and was wondering if anyone in 
the group has built one? If so, can you comment on your use of the 
Wavefolder?

Now, the Klangwerk is a balanced modulator, which I always thought 
was the same as a ring modulator (at least from the modular synth 
users viewpoint). So is there much use for a Klangwerk if you already 
have a MOTM-110? Does anybody have a Klangwerk?