Devon Rim Company rims but Central Wheel Spokes - all in stainless - for all of my bikes, apart from the Healey which has alloy rims. The Devon rims are unbeatable, provided you pay the full price for a rim which will be accurate at the joint. I use Central Wheel for spokes because they will make them to my specification (which is effectively original Ariel specification but with a couple of tweaks to reduce the amount of adjustment needed with a hammer - see another recent post) whereas Devon insist on their specification which omits things like butted spokes as originally used. I have no doubt that the Devon spoke sets will work perfectly well but they may not look quite as correct.
36 4G, 37 VH, 53 ex ISDT KHA (project), 54 KH(A), Healey 1000/4 (project)
Former Machine Registrar & Archivist, General Secretary and Single Spares Organiser (over a 25 year period).
Now Archivist once more - but not Machine Registrar.