Seems like there isn't a lot in the amp world between the lightweight class D amps and the SVT beast at ~ 80 lbs. The Milkman Half and Half is around 12 lbs and a standalone unit. Even considered getting a head case made for my Trickfish 1K to give it the appearance of a large amp but I need to look at it and see if it need side vents. Yeah, I know it's stupid, why would you want something bigger / heavier? Maybe partially for aesthetics, looking to simplify to cabs / head / bass. The little bump on top of the cab is a technical wonder, but kinda silly looking. The lead sleds are ok, but most of those are out of production and now getting some years on them. The SVT-7 PRO was a good format, but unreliability killed my like for that amp. Thunderfunk - interesting, but I've heard there are issues with support if you ever have a problem. I've never played a V4-B, maybe I should try that.