It sounds like you're not ready to pay top dollar for this car.
My vote is to let it go. This is not the last 911 in good condition you will find.
When you are comfortable dropping $45k on a toy, then start shopping again.
This is the top of the market, and that is the easiest segment to buy.
If you wanted a $25k deal, then you'd have to look for a while.
1988 Porsche 911 Carrera Coupe | Bring a Trailer
1988 Porsche 911 Carrera Coupe | Bring a Trailer