Can anyone recommend a racquet to replace my APDgt. Love the pop this racquet provides, but at long last it is killing my arm. I'm 49yo now, and tennis elbow has taken it's toll. I have always played with stiff racquets, and that is what I like. Demo'd today a V1 classic, and Wilson steam 99s. The V1 just did not have enough pop, and the Wilson was ok, but would bankrupt me in strings (I'm a wristy heavy topspin hitter: 4.0-4.5). I would love to find a racquet that has similar feel & stiffness to the APDgt, but would be more arm friendly. Any suggestions ?