I’ve also owned both and my response was going to be similar to BillOddie. I don’t think you can go wrong with either, but it really depends on what sort of build you’re planning and what sort of trails you ride. The Blue Pig is definitely at its best with a 150mm fork, closer to a DB Alpine than the PA, and the Albert suits a 130-140mm fork.
If I had to pick one again, and it was going to be my only bike, then I think it would be the Blue Pig. I felt it was a better all-rounder for the trails I ride. The ability to run my Reverb, and have a wider choice of fork steerer sizes would also sway me towards the Pig, as I doubt I’ll ever go back to 1 1/8” head tubes, or a seat tube under 30.9.