Oh, Psystar. Fresh from the court's smackdown of its antitrust claims against Apple, the wannabe Mac cloner has amended its lawsuit to ditch that argument and instead allege that Steve-o is committing the sin of copyright abuse by not letting it sell OS X compatible machines. Yes, copyright abuse. The little-known doctrine is generally used by by those being sued for copyright infringement as a defense, and Psystar's now questionably hotshot legal team is essentially throwing a Hail Mary by arguing that Apple's EULA is anticompet