I'm looking to get a reliable backup to my V4/Plexi/Butcher and I'm thinking about going preamp power amp. I tend to like clean/edge of breakup tones pushed with pedals. Anyone know of a decent tube preamp that isn't super complex? Or a DIY kit/scheme I can follow to build one?
Ideally it'd be the vibrato channel from a twin in a rack mount box, but something even simpler like a bassman or superbass style thing would be sick too.