Yeah but this n00b is confusing PS-1s with RS-1s, which have had multiple incarnations over the years. The PS-1 had only one run of 250 cans (+/- the ones from the JAG Bag). No changes over time, no different models in terms of sonics or different "versions," just PS-1. Of course, you have the different wording (Freestyle) and finish on the aluminum, but I agree with Nate that the chromed monstrosity does not set itself apart in a good way.