Okay folks, just finished the Viper pattern! I had much more success with this pattern compared to Cheetah. Averaged 176 for 9 games here. Last night shot a 575, not real high, but felt very good with what I was doing. Also used a new ball that I bought. Much more aggresive than my typical house equipment. I was able to play 5 and bring the ball into the pocket nicely. Cant wait till next week to see what they put out. Averaging 174 right now with 3 patterns left. My concentration is rapidly improving and my mechanics are getting better. I am feeling like a will take my game to the next level during fall league. I would recommend the PBA experiance or a Sport shot league  to anyone wanting to improve. Although the are difficult and offer not much margin for error, I am finding it worth my while and I am having a blast! Good Lcuk and Good Bowling!