I'm looking for a overdrive/distortion pedal that can do a convincing cranked Marshall Plexi or early metal panel JMP and respond more like an amp than a pedal. I've never played a pedal capable of doing this convincingly. Does the KOB actually do it? If so which version should I be looking for. (if amp type is a factor I'm using a Fuchs ODS50 - clean is similar to Fender 'blacface' amps). Thanks!