In just learning about pedals. A sage member here coughdtrcough told me to ditch my pod go and start with actual pedals with knobs. Good advice, if costly for a gear slut such as myself. Anyway, I think my favorite so far is an MXR Sugar Drive. Makes the fat clean, crunch and mkIV modes all sound… better. A touch over unity volume, maybe 11:00 or less on tone and drive.