If anyone wants to sell his or her Orpheus L, in order to purchase Proteus, I am interested.
They will show up more and more. But the original Designer who made the Orpheus passed away, so no one can rebuild it. All you can do is to send it to an external retipper or to the new Transfiguration cartridge maker. Btw. the Phoenix and the Proteus share common parts and body.
Orpheus was a problem for a lot of dealers based on its very high price compared to the performance with the much cheaper Phoenix...