Did you actually read that article? It supports what I said-- we're talking 16+ hours before studies notice any difference at all, and even that difference is disputed. In fact, here's a quote from the article, "The risk of graft failure was small when CIT was shorter than 36h." Simply put, the difference in CIT between 2 hours and 5 hours isn't outweighed by driving 150mph on a public road for 2 hours.