I have the option of switching to the Fischer pro 1 becasue they have the contract with PTR. I currently use the Wilson hps 6.1 and am happy with it. Was wondering if anyone has compared the two. Just looking at the stats the fischer is a little softer, but they are both 12 + ounces and very head light. Some people rave about the fisher feel which I think must come from the soft flexing frame. So I'm curious to hear if anyone has hit with both, or swithched between the two.