“…80 However, the majority in Jefferson Parish cited respect for precedent in refusing to do so, holding that "It is far too late in the history of our antitrust jurisprudence to question the proposition that certain tying arrangement pose an unacceptable risk of stifling competition and therefore are unreasonable 'per se.'" 81 Clearly, the Court's historical review of tying in Illinois Tool Works v. Independent Ink is inconsistent with such a proposition. Moreover, given the Court's recent demonstrated willingness to eliminate longstanding per se antitrust rules, 82 and given that Court chose to eliminate a special per se rule applicable to patent ties in this case, the Court's failure to eliminate the outdated and unsupported per se categorization of tying also represents a missed opportunity.…”