I just got my Soro SE about 3 hours ago and even though it has old tubes I can say this amp is something special. It is very neutral and rich at the same time and, (like the JMR Trentes) I am constantly reminded of real people in the room playing real instruments. If anything, I think it is a little soft at the frequency extremes and slightly full sounding but with really big images and soundstage and very 3-D in a holographic sense. Also it is powering my 88db Trentes with no problem at all.
I know I have only heard it for a few hours and I usually shake my head when I read other people's post when they just hooked something up (and it is like Jesus awakened from the grave) but I am one happy camper and I expect to stay that way.