In my opinion, the main differences between Guichet and Paley (other then the nails used) is that Paley is much more of a businessman. Guichet from what Ive experienced so far is extremely hands on throughout the entire process, and that gives me a huge level of comfort going into this.
I actually think Dr. Guichet is too smart and too educated in terms of being a true "businessman." But he's a very nice person, and a fantastic surgeon. I had the opportunity the other day to see a patient who had literally just gotten operated on 30 minutes before I got there. No pain, no swelling, no cathater, walking on his walker... My turn very soon!