I am looking for a go to ball to replace my Absolute Inferno.  I haven't bowled in two years, so I want to use this spring and summer, maybe take some lessons and hopefully learn to throw the ball better.  

So the arsenal would look something like this.

1.  Strike Zone ( need to rejuvenate) or Blast Zone (needs to be drilled)

2.  Ball to replace Absolute Inferno (I would like this not to be asymmetric)

3.  Punisher

4.  Target Zone for spares

You can look at my profile for how these balls are drilled, my bowling style, etc.

Any recommendations would be greatly appreciated.

I would not replace the AI only it is 15lbs and everything else has become 14lbs which is easier for me to handle.

Marker

I tried for a long time to find an AI "equivalent" and there's nothing identical. I did find the Wild Thing to be "close" IF you give it a similar surface preparation.