Exactly what I was describing in my "radical becomes a prestige" post from a year or two ago! And did you see my post where I pointed out that this mold above (only with 16x19 string pattern) is actually very similar to the blacked out racket that Federer is currently using? Federer is near enough trying out the mold of Murray's racket:shock: I also pointed out that when multiple Grand Slam winners eventually change rackets, after using the same one for most of their career, they often never win another GS title. Connors, Lendl and Wilander being prime examples. I really don't think Federer should change rackets now.