Best Wah Pedal for the Early Jerry Wah Sound?

[tigerstrat]

I didn't know that John Kahn ever played Red Rocks...

[Rusty the Scoob]

I was all set to mod my 90's Crybaby to Vox specs, and that plastic, cam driven pedal idea stopped me in my tracks.
Now I think I'll start from scratch in one of those enclosures. I always hated the Crybaby anyway.
However I seem to be having trouble finding these Bespeco pedals in the US. Any suggestions?

That pedal looks exactly like a Boss/Roland volume pedal to me, at least the plastic parts do. I have a couple at home, not sure how the pedal-to-pot linkage is built but if I think of it I'll dig them out and check when I get home. I had them controlling parameters on my Lovetone Meatball for 4 or 5 years during my classic-rock party-gig years and they still work fine. (aka lots of spilled beer and whatnot)