I've been fairly certain at some point I'd wind up w/ one of these since they were announced, and managed to last several test drives through a Marshall SV212 cab after encountering one in the flesh for the first time a few months ago before it actually happened. Today would indeed be the day it came home w/ me though : Credit for a lot of the span of my ability to not buy it goes to already having an '84 4210 combo that I really liked. I probably won't get to do any side by side A/B ing until the weekend, but on more long term memory I think the only battle it takes over this head is the nice clean channel on it for me at this point. The SC20H has a great dynamic feel & never seems to fizz out. Seems to have a slightly more open & some how classier voicing to it as well: it still RAWKS!!!, it just sounds a little better doing it to me I've yet to actually crank one w/ a drummer, but based on my shopmate's SV20H I would never expect to need more volume than it will put out, so far the low power setting seems to provide really great sounds from just above typical TV/conversational volumes through certain permanent hearing damage w/o ear protection after a couple/few songs. I honestly expect this will be significantly louder than the 50W 4210 on full power & I figure this head + the 1966A cab will be a whole lot more portable for me than the 4210 combo (& take up less space around the house). When it turned out I could use a 15% coupon on it & get 48 month/0% + 5% back in rewards on it it was kind of icing on the cake. I probably should have just paid cash (& most likely would have, even at full price, if it was the only option), but I'll likely go ahead & pay it off in the next few months. Thanks for taking a look!