Where even to begin?

Chopper-I never used a Dogfather, but after using my 9-11 a bit more length and width would be perfect.

Medium- Regulator Bowie

Small- here is where is gets difficult. 3-11 currently, but I regret selling my Mudpuppy. It looked funky but felt right. And I would love a SR101 Wardog. That handle looks super comfy.