It is done! Here I am testing the amp. I have a number of tubes collected for this project. At this point I am using Ei Gold EL84's, EI Gold 12AX7's and a EI Gold 12AU7. The EF86 is a GE with mesh plates. I have some Mullard and Amperex EF86's that I plan to rotate in and out of the amp. The transformers are from Mercury Magnetics.