^^^Too funny. 2011,2012, 2013 are equally as hot IMO. Just preference and feel might be just a little different. Like most bats, comes down to who is swinging and what that person likes. I think the 11,12, and 13 are HOTTT. They don't take much time to get going, and once you put a few hundred swings on them, the ball flies, screams off the bat(as long as you hit the sweet spot). Anybody that says the ASA Z's are not legit is not giving them an honest try, or just not hitting the sweet spot. I can't say about the 14 RI, the Z3000, or the 2015 Z2K, just haven't put enough swings on any of those myself, so...