Track Mutant. I love mine, but it needs a good cleaning and resurfacing.
I see a few folks mention the Absolute Inferno, or that they might replace it with a Vapor Zone. We've seen the Zone line follow the Inferno line about six or eight months behind, with an asymmetric version of a ball. But why is that what we expect? Other companies put out different balls with the same coverstock and different cores but I don't notice anyone expecting comparable or similar reactions from them. Is it that the cores are similar enough in other respects to support that expectation?
SH