Fun little project. Am I happy with what I did? Eh.....I dunno. I think there are practical/design reasons why they had to raise rear over the years, and with the 991, I think they jumped the shark with the front headlights that from a sideview jut out like MR2 headlights in an effort to lengthen the front fender lines(I cropped them I think they look so bad), and also the curves you mention, which now has a hump over the rear fender arch like a cayman, but anyway, it's fun to play:
