Achilles, a lot of people here take pride in trying to make the the average bowler better, the better bowler good, and the good player great. NONE of us here can accurately answer your questions without having first hand knowledge of your game, conditions, intentions, and limitations you might encounter.
You want a ball that hooks? Get a Virtual Gravity Nano
You want one that doesn't? Any newer polyester ball like a White Dot or Vis-A-Ball will work.
The REAL work starts now and the REAL work starts in your pro shop.
Return with your shield or on it. Strength and honor. Help control the population of Avenging Unicorns. Arm yourselves accordingly. MTIXE
"I'd give my right arm to be ambidextrous."-Nick Faldo