Most true high end companies are small, creations of one or two people, and many of them are not young. So there is always some risk. During its 30+ years of history Gryphon sold a number of pieces, especially in Europe and Asia, there should be places to service them for many years to come. Yes, some parts are custom or semi-custom.
For my future set up in addition to Gryphon I am considering Lamm, VAC and Allnic. I think, they are even worse in this respect, Lamm and VAC are basically one man operations and Vladimir of Lamm uses some very rare tubes and maybe something else too that you cannot easily get.
Shipping to Denmark would be very expensive but easy, you wouldn't have to even leave home, DHL or FedEX would pick it up. I would be more concerned about potential difficulties of communicating with Gryphon than about shipping.
For my future set up in addition to Gryphon I am considering Lamm, VAC and Allnic. I think, they are even worse in this respect, Lamm and VAC are basically one man operations and Vladimir of Lamm uses some very rare tubes and maybe something else too that you cannot easily get.
Shipping to Denmark would be very expensive but easy, you wouldn't have to even leave home, DHL or FedEX would pick it up. I would be more concerned about potential difficulties of communicating with Gryphon than about shipping.