I'd hang onto it, I have a few distortions/fuzz I don't regularly use but I always pull them out and want them for one tone at any stage,...
for what its worth I love my PD7, its my goto dirt pedal cos its not a tightly compressed fuzz and its not a far too subtle weird sounding light distortion/overdrive... although that can be dialed in when needed

it's a 'just right' pedal for me anyways
