I am in the same boat (no pun intended). There are threads in other topics which compare the others to the PA, or visa versa. As for if there's a specific topic, I think there are a couple. Just have to search, and read around. I think the general answer you're going to get is the usual one.
The PA is a beast and heavy, but it's a fishing machine....It's slower than the Revo and Outback (if the OB has Turbo Fins). Then, most of the people will probably say for surf (and even marsh conditions) you can't go wrong with the Revo...because especially in really shallow water, it'll be a lot easier to paddle when the mirage drive is not as convenient. They'll say that for stability, the order would go; PA, then OB, then Revo....and for speed, it would be just opposite
But, a lot of people choose the Outback mainly because it's a combination of the 2; lighter, stable, and has tons of storage areas....then some people don't miss the storage when they "upgrade" to the Revo
But don't count out the Adventure viewtopic.php?f=26&t=34660viewtopic.php?f=26&t=35540
Just to display a couple. There are OODLES more out there....but the generally there are more comparison's between the Revo and OB, then you pic which one you like from those, and compare it to the PA.
Also, I'm not mocking or insulting any responses because there is a wealth of knowledge on here and good information; and also, I've beat this topic to a bloody pulp with research and information, both on here and other forums
I've asked a few questions, and probably some which have been asked a thousand times, but I couldn't find an answer in some cases, and other cases, the question hadn't even been asked.