Here is a rough idea of what you are looking at. Had some free time at work today and wrote up an estimate for what I could see. Hard to be accurate with the pics but this is what I could see. I wouldn't worry about frame damage. Doesn't look to bad of a hit. It just adds up because its Porsche.
Also I know this estimate is based on a 2000 Boxster but it will get you in the neighborhood.
Edit: As others said, I would bank on some hidden damages.
