I'm interested in seeing where OLED may go, but I'm not expecting it to happen soon. For projection (front or rear), I agree that LCoS is a very strong contender. It's also an excellent example of how long it can take for a new display technology to reach the market. LCoS was promised as the next big thing for several years before it started to materialize in any displays, in a manner eerily reminiscent of SED's history.