IF we are under an NDA, that's got to be tough to be a public relations guy. The job of answering to stockholders with an NDA in existence, really ties his hands. Or should I say 'locks his lips'. Personally I do believe there is an NDA in place, as it makes perfect sense for this unusually sudden and long silence from the company and for what and with who is being rumored as a possible OEM partner. It (NDA) is a very common agreement between two parties during negotiations prior to a merger, partnership or any other major announcement involving 2 parties. This fits the criteria IMO for what we are seeing here. So in the meantime we sit back, wait and for some, add stock to what we already have accumulated, for when this NDA is lifted. Because when that happens we will most likely 'understand' the importance and reason for this silence.