I'm looking for something to pair with my AC Booster, which I use for lower gain, marshally tones. Just got an OCD, but will return it. it's a nice pedal , but much too loose in the bass, once you get the gain knob over halfway for me. Palm mutes are just loose and flubby. So, what's similar to an OCD but much tighter in the bass, for JCM800/Jubilee-type tones.