neither.....
while S&S baots are beautiful and G. Frers DID draw up some fast boats, If I were looking at a 40-50 ft. custom boat, I would have to look at either Jason Ker or Reichel/Pugh designs...........I guess the reasons are both design teams are now drawing up beautifully fast, well designed racer/cruisers that are tough enough for anywhere on the planet yet fast enough to kick everyones ass once you're whereever you're going.German Frers designs have become much more dated (although they have done some amazing things for Wally Yachts......)and S&S (obviously a new S$S boat, not an Olin Stevens race boat from another era) to me equates to having a Martini on deck while saying "Lovy, would you mind asking Jeeves to get the car ready" and that's just not me.