What kind of reverb? I'm not sure.
The aquapuss does slapback very well - so would probably favor something that can do big, cavernous tone well. I was leaning towards the Cathedral b/c of the tapping ability + delay/echo/reverb hybrids. TBH, for whatever reason, a lot of knobs on pedals seem to intimidate me.
This coming from the guy who used a PODxt as a preamp through high school.
Distortion: I've read a lot that you can't go wrong w/ a Tubescreamer. That seems to...