You guys have made me want a new amp, not in place of my Mesa Bogie, but as well as, the Mesa's tone is great, but along with having just played through my guitar teacher's JMP, and this thread, i'm thinking that i need that classic 'British amp' sound as well... i really need money before i can get anything though, and i also want more BKPs, anyway, for futer reference, would i be able to plug an amp head into my Mesa combo and bypass the Mesa amp and go straight to the speaker?