After playing it last night, I am probably going to pass it on and get another S2 with my favorite pattern regular neck. Still have a couple of other builds waiting in the wings. Bought it cheap and going to sell it cheap to move it quick. It does play well though. Not going to deface the PRS I guess.
I've never done a neck reshaping myself...suffice to say its not as simple as it sounds, it takes some time to do. I do have a project axe with a chonkytown neck on it that I may experiment with.
As far as neck patterns go...I've never really cared that much about it. I can feel the difference, but its never been a big deal. The only necks I dislike are those super wide Ibanez Wizard type necks. I detest those things.