Much to my first doctor's credit, when I asked him about resurfacing, he admitted he didn't do it or know a whole lot about it, and suggested I meet with someone who did to explore my options. When I sought out a resurfacing surgeon, I looked for ones who were attached to the best orthopedic departments I could find (John Hopkins and Union Memorial), and I selected surgeons who did THR as well as resurfacing to get a balanced view, I met with two.
Both agreed resurfacing would be "their" first choice for me and explained in detail some of their protocols for selecting a resurfacing patient. Neither tried to sell me on resurfacing or out of it, in fact both said that if once they got in there, if they found an unexpected problem (i.e., cyst) that may diminish the potential for a good outcome with resurfacing, they would be fully prepared to abort the resurfacing procedure and proceed to install a full THR right then and there.