Roger McGuinn’s CDs on Amazon are all Safe, but the Byrds and Stones get a Warning that they are issued by RIAA members according to RIAA Radar.
Black Sweater, White Cat gives details on how to use FireFox, GreaseMonkey and RIAA Radar to give you an icon that indicates whether the CDs you are purchasing on Amazon are from RIAA members or not. Only takes a few seconds to install and works great.
Be amused and be an informed consumer. (Thanks Fred).