I am shortly going to look at a gen 1 991 CS which will be my first Porsche! Very excited but also very apprehensive. As you know, there aren't many around and I have been looking for a few months now so when one pops up that is my perfect spec it is very tempting to grab with both hands! However, it is a private purchase so treading carefully. The car has OPC warranty that runs out early next year. What risk is there for me because clearly the major parts will be covered as I will be renewing the warranty? How long realistically can I expect the clutch to last from new on an 'average' 991CS2? I am not concerned about incidentals such as brakes and tyres but what else should I be considering (apart from the usual car buying issues such as HPI, etc)? I would really appreciate some help on this. Thanks.