"Realisticly i can see SP at 5 $ on working prototype NR and up to 10$ on a major customer NR."
I can see $5 on both, unless the "major" customer is someone like you mention. I'm sure there are lots of major customers that can make this share price jump, anything like an Apple would be be well in excess of anything I'm expecting soon. But I'm willing to be humongously surprised on the upside for a change.