First thread, hello all... I have been a life long Oakley wearer. Mostly M-Frame, Radar, Radarlocks, a few Minutes, Frogskins, and other typical purchases throughout the years. At one point I had 4 pair of Magnesium M-Frames (3 plasma, 1 denim) and they were unfortunately mangled by an English bulldog. I sold the frames that were still useable and dumped the lenses. So, with that back story, here is my question.... How often do X-squared come around? I am thinking of taking a plunge and purchasing a pair. I am a Fire Iridium nuthead-it is literally all I have ever worn for any extended period of time. So what skus/product descriptions should I be looking for because I am unfamiliar in what frame/lens combos are out there. Thanks all..