Kdimera,
Since you're getting back into bowling after such a long break, I'd also suggest lessons. Also,with such a long layoff, I'm hoping the driller re-measured your PAP before drilling your Agent Orange. Such a strong ball not drilled to your measurements might not be working correctly.
If you're anywhere near Las Vegas, I'd suggest Mike Jasnau at the Gold Coast. I was in Vegas recently for Nationals and took a lesson from him while there. Well worth the time and money you'd invest.
--------------------
Chris
JTTDB---Just Throw The Damn Ball
Don't "think"---that ball isn't in your bag yet..........