Wiardgroup

Hey gang, 
Any suggestions for an inexpensive gate pedal that would be 
Wiard/Blacet compatible? In a recent performance, I suddenly 
realized how much easier it would be to fire off one of my 
patches with a pedal  situated next to my hi-hat than searching 
for the tiny button on my Chaos module. (I was already using the 
gate buttons on my Wiard joysticks for another patch...)

Thanks for any and all suggestions,
g