Congrats for the decision to become TRP owner and welcome to this small community with quite significant knowledge base about Lampi DACs and tubes. Guess you can find many answers regarding tube rolling here. Several top ones (so far) have been identified so your tube games can begin . My suggestion would be to order RK recti from Lampi to arrive with your TRP and recti wise you would be settled for looong time. Second one would be USAF 596 (or maybe first choice)...for output ones just play and enjoy the process - get in touch with Al and I’m sure he can help you with those.Funny meeting you here!
Im new here to the forum. I just pulled the trigger on my own TRP after spending ten days with it in my home. I hated it giving it back,but I will have my own soon! Super happy!
Cheers