I would look at getting it directly from Tennesee aircraft services to make sure nothing is edited. Though Tennesee aircraft may require a release from the seller.
Paul structures his prebuy like a bulleted squawk list. You will see all the airworthy items (that were probably addressed) as well as the time or wear things that are/were coming up that will impact you. Those can be compared against maintenance log entries they were addressed - or that you may have to layer. Then of course overall condition like cylinder heads, exhaust valves which he takes pictures of to make sure they are ok. Along with various other things