Back in 2008, Gibson Guitar hoped to cash in on the Rock Band craze with a slate of patent infringement lawsuits of dubious quality, and though the firm lost to Activision a year later, its suits against Harmonix, Electronic Arts, Viacom, and six major retailers stirred something in Nashville's rock gods. Though exact terms weren't disclosed, the parties reached a settlement in a Tennessee federal court this week, and plan to bring the lawsuit to an end by June 14th. Meanwhile, we hear Harmonix v. Konami is meeting a similar end; retailers should be able to sell cheap plastic guitars with a infinitesimally cleaner conscience in a little over three months.