For sale on ebay in the USA:
Someone has made a nice box with some perspex supports for an RP1-XG. The arm looks like it has been rewired, probably by me, as it has the straight through wiring. But I have no more info than that. Its manufacture dates from the Odyssey Engineering period, before Source-Odyssey.
The ad can be found at
https://www.ebay.co.uk/itm/325193056057?hash=item4bb7043f39:g:QG0AAOSw2Lpig9Qn
