Hey everybody. Built this for a gift. The enclosure is etched and it turned out pretty good. I liked the sound of this so much that I want to build one for myself. Love the sound of the Bat41 in the Z3 position. Tranny I used was the 2N3565. Liked it better than the 2n5088. I had to use brown knobs as the black ones I ordered haven't arrived yet....arrghh!!!