I got what he suggested, which was Ei El84s for the power amp and in V1 a Tung-Sol reissue, V2 a high gain JJ, V3 and V4 a Penta Labs, V5 a Shuguang, and a Sovtek 12AX7LPS in V6. My overdrive has been sounding a little fizzy and buzzy, so I'm probably going to swap the high gain JJ with one of...