Body Bushings?

[1KWIKSIX]

I'm sure there is a decent demand for a set of body bushings now that these are discontinued and unavailable from GM. Prefereably in a street friendly durometer similar to the factory bushings or maybe a little firmer, perhaps somewhere in between the polyurethane bushings and the stockers?

How about it? Glen at Highway Stars (NOS4GN) or Richard Clark or Paul at HR Parts N Stuff?

Anyone looking into this?