Yes indeed Richney, no argument with your points, some very positive reasons to stay the distance IMO.
My main gripe is that the timelines indicated by the company in the past have been; "misleading", to say the least - none of the above you mention is, or was, "unknown", yet they have over the past two years indications have been rather more optimistic, (in the extreme).
Secondly, and more important at this juncture, is the lack of "noise" building around the periphery of the release of this amazing technology.
It is well documented in these HC threads, the lack of social media presence that could easily have started to resonate in the target markets, building the anticipation from potential buyers, and enhancing the share performance.
Don't get me wrong, I am a fan and am definitely a long here - but the sales and marketing efforts have been rather pathetic so far.
(20min delay)