Hi Carneasada, I can't really say too much about the PA but I do fish out of an Outback. They are a great fishing yak with heaps of mounting and rigging options, are exceptionally stable and dry, (except when peddling into a wind chop when they tend to kick up a bit of spray). I have just had a great day fishing in mine, dragged it back up the beach and up a small bank on the trolley and bought it home on the car roof. I am sure the PA has great features too. However get out there and enjoy the Outback for what it is and don't stress about what it isn't.
When I'm out on the water I rarely think about replacing my yak I'm too busy enjoying myself, its only when I'm sitting in front of the computer screen or down at the kayak shop that I think about upgrading - go figure