Hello, Relatively new here. I'm mostly a guitar/bass tube amp tech/builder but dabble in HIFI. I'm building a CFA2/3 (not sure if I'll add a bal/unbal board eventually). Dual Mono, 2x GRLV, 4x CFA2 boards, and maybe a bal/unbal down the road. I plan to use this with my LCD-2's (orig), and my...