Look — I'm not gonna say it's wrong to use an Ampeg SVT with a Vox Bobcat, but pairing a fuzz like the EHX Big Muff with a morning drive pedal like the JHS Morning Glory first in the chain can lead to some pretty muddy sounds. The Morning Glory’s clarity gets lost before you even hit the dirt, and then you're layering fuzz on top of that. I’d suggest trying the Big Muff first in the chain to let that fuzz really shine, then go into the Morning Glory for a smoother, more articulate overdrive.