What tracks are you guys running clay compounds on? What types of surface are they made for?
We have a local track with a really weird clay/topsoil mix. It's slippery/greasy to walk on, but as long as it's moist, slicks hook up pretty well. Worn in super-soft Barcodes/Protons/Suburbs work as well if you're using the right traction additive. Most are running AKA inserts in the rear, and open cell up front (Mod 2WD buggy).
I've been running super-soft Handlebars with decent results, but I'm curious as to how a clay compound will perform.