I think if you are happy with it, it passed a PPI by someone who knows Porsches and it is the color and options you want, then go for it. You might want to negotiate a little but really, $9K is not bad, just be prepared for surprises, which we all have to be ready for. It doesn't matter what you buy, there are no guarantees in life. If you like it and its the "one", buy it and drive it like you stole it