Tubejay, I have developments on switches and knobs to announce, but there are some behind-the-scenes negotiations with those that have MASSIVE orders, but to summarise.
Switch sets are still about 80 pounds from BE.
Marconi knobs will be around 1 pound each (5 per chan)
Alu rings around 3 pounds (5 per chan)
Maroon bar with clear skirt (for sens sw) will be about 3 pounds each
brass inserts (for top of marconis) to be confirmed.
Blue inserts for filterswitch to be confirmed.
You can see how complex and time consuming this is, but it has to be spot-on for those who need stuff for repairs to originals.