I'm looking to get a new ball in the very near future.  I've started looking at 3 bowling balls.  The three balls I'm looking to choose between are the Storm Depth Charge, the Dyno-Thane Vendetta Particle Pearl, or the Roto-Grip Retro Resurrection.  I'm looking for a ball with a nice mid-lane break, that will have a continuous arcing motion in the back end.  I recently bought an Apocalypse, which I love, the thing hits like a mack truck.  I also use a Hammer Vicious Strike, which is also great, but I can only use it when there is heavy oil.  So I'm looking for a ball to fit in between these two.  If anyone has an opinion on any or a couple of these balls, they would be greatly appreciated.  Thanks in advance to anyone who responds...