I love my 2061x, but it seems to be a one-trick rock n' roll beast with very little headroom and it doesn't take pedals extremely well. Hey, nothing wrong with that, eh? Everything is dead stock and to spec. However, I have to admit that the SV20H, from what I've heard in the demos, is a bit intriguing as leans more toward the versatile 45/100 benchmark tone I strive for. Since there aren't any to be seen in the stores I have no chance to play one in person. My Marshall Guru tech sides with sticking with the better, handwired quality of the 2061x. Have any of you played these two amps side-by-side?