It's interesting to have to listen to fuzz boxes and match them with the right amps too.
It appears my Audio Walrus Contraband only plays well with my Vox AC10 and the EHX Soul Food stacked as a boost, while the EHX Little Big Muff stacked with a TS9 for boost responds well with the Friedman Runt 20.
Never thought I'd have to use the Little Big Muff or the TS9 that was gathering dust in the closet for a few years now.