Be careful with Lumpy's Tone Shop/Electric Majik. Make sure you can get a hold of Tommy via email before ordering, he was out of touch for a while and had trouble getting orders out last year. My JFET Overdrive took nearly 3 months (3 week lead time) and I never heard a word from him during that time. I know he has posted an update on his website explaining his situation so that's all good, but just check to make sure. It's a 1-man show, and yes the Zep theme he has is just awesome. His Albion "range" of pedals is what you're after for high gain stuff, pretty sure they come in mini enclosures. My JFET is insanely high gain and I think it's pretty close to those Albion pedals (Marshall super lead preamp). Good luck!