[TimB]

I'm looking at an 81 SC. It's a second owner CA car very much restored though not 100% perfect. It's got all the recommended SC upgrades. The current owner runs a Porsche shop and did all the work as a car to keep for himself, but is now selling to buy a house.
There was a PPI done on the car by another guy who's looking to do a trade plus $ deal.
Question: Is it OK/ a good idea to call the shop that did the PPI and purchase it? I am under time constraints since I will be travelling tomorrow. My other alternative (preferable if possible)is to try to take the afternoon off and get it done by my local shop if they will do it today.