Despite my wife's repeated attempts to get me to sell it, no.
Every now and then I buy something else for the project, it's always nagging away at me, but life is far too busy at the moment and the garage is far too full. Once all the dross* has been sold then perhaps I can start bolting on all the bits and pieces I've acquired for it.
for a while I toyed with building it up on XBR forks and wheels, as per the budget version that Harris offered. This thought was prompted by the idea that it would be easier to pass it off as an XBR using the identity of one of my dead XBRs. However since then I've come around to the idea of registering it as what it is and sticking with the lovely uppydowny forks and RGV wheels.
Having said that I did go a fair way down the path to building up some spoked wheels for it, the rear having a dinky disk brake. Perhaps one day it will go back to being an 18" spoked wheel bike

As for chair fitment, I suspect the neat little Reynolds tubed frame would snap almost instantly in an act of purist roadracing
hari kuri.
GC
* For 'dross' read ' rare vintage XBR parts in very good condition'