OK, let me fill you in how what started this kick. I was about to steal the tubes out of my old HH Scott 222 stereo amp that I've had since new in the late 50's. Decided to try it has a headphone amp with an older Sony DISCMAN before decommissioning it and found it to be absolutely kick-ass! I may just move the Rega Planet over and buy something new for the main system. Still would be nice to have a quality portable.
