Taking a stab here before I bite the bullet and buy new from Simon, trying to save on cost and shipping time.
M21C-U - XHP 70.2
BD02 - any emitter
C8 - Either cheap setup or host
M21B - Either cheap setup or host
Nut and bolt pocket clip for S2/C8
Maybe interested in other hosts, or maybe a few parts if you have them knocking about.
Thanks Guys.