Although LG and Samsung exhibited dueling OLED HDTVs at CES earlier this year neither has been able to put a model on US shelves yet. that may change soon since we just spotted this 55EM9700-UA from LG in the FCC's database. Flashing WiFi and Bluetooth modules as well as a December 2012 build date, our only picture of the unit is from behind, powered off, although the photographer makes a cameo via reflection. An appearance in what remains of 2012 seems unlikely, but the odds that next thing in television display technology will actually arrive so