I’ve had to choose between the pro staff 97 and the pro staff 97 with countervail. Pro staff 97 without countervail sounds like a better option but is it worth buying a racquet if I’ll eventually have to just switch if I need a new one? Is the cv version really that much more muted and disconnected? I’ve been using a pure aero and I’ve never had tennis elbow or injuries but it is a very comfortable racquet. I planned on putting solinco tour bite 16L at 48 on the non cv version. Would that still work or should I try something else?