Hi all -So the Lutron website has a compatibility chart that mentions that the (soon-to-be-discontinued?) 6CL's work with both RR2-S and Caseta, at least.But does that mean that if I buy a RRD2-6CL it will work with Caseta? Or does the chart mean PD-6CL for Caseta, RRD2-6CL for RadioRa2/RadioRa2Select. Is there even such a thing as PD-6CL?