I retained Callas to do a PPI on a 1995 Porsche 993 cab I was considering purchasing. Very thorough job. I have seen three PPIs now from different Porsche shops, and the Callas PPI is the most comprehensive by far. Since I live in West Palm Beach and did not plan to see the car before purchasing, I really needed them to be my eyes and ears. Callas did not disappoint. Tony - the man himself - even posed for a photo with the current owner, per my request. Many thanks to David Ryder and Mike Crommett for inspecting the vehicle!