A couple of years ago, I purchased a POG OS online. I bought it on the premise that it was one of the best racquets on the market when it came to tennis elbow sufferers. When I hit with the POG, I could feel the pain shooting up my arm. At the same time, I playtested a Fischer Pro No.1 at a local club and my arm felt pain free. I read players on the forum comparing the POG and the Avery racquets. What are the similarities and the differences between the POG and the Avery M3/M5s?