MFuston: what exactly would it mean in the big scheme of things to have slightly less balance??
Balance is what helps a putt stay on line. Think of how putting with a balsa wood putter would compare to putting with an evenly weighted, balanced putter. One you have to hang onto for dear life so the ball doesn't deflect the blade. The other you just hang on while it swings through a solid arc.
The question here is just how much difference a change of .2 makes when compared to the other 2 attributes that went up-precision and forgiveness. I can't see spending $50 to find out. :-)