I agree with Ringer. The Blueberry is definitely the most versatile. I haven't seen the new Cranberry, which is the same coverstock with a different mini-diamond placement in the core, but I bet it's equally as versatile with probably more back-end.
Personally, I'm hoping for a Purple Pro re-make, or at least something with the same coverstock. That ball was tremendous as an all-around ball also.
You just can't go wrong with Lane#1!!!!!