I’ve updated the Coniston page with details of the different versions that existed, Series I, Series II and R. All were subtle different and are testament to Joe striving for perfection. I still have little info the first release of these, so if anyone has anything, I’d greatly appreciate it.
Statistics on the Royd Prior are now online. Many thanks to Ian H (of pink fish media) for these. These are definitely one of the rarer models.