I don't really see much difference between inside a factory to...

I don't really see much difference between inside a factory to outdoors... The concept machine was stacking bricks on a concrete floor, same as a concrete slab outside... They have sophisticated 3d technology which maps out the block, so it knows exactly where to place the bricks... Wind is the only factor that I can see which could have some sort of impact but the machine and bricks are heavy so the wind would have to blow a hurricane...My patience is wearing thin atm, not due to the lack of updates, but to potential red flags... Those being a change to the original plan- 2nd HX construction, looking at other potential markets for the machine and long delays from the original timeline...These things could be a storm in a teacup and legitimate due to the complexity of the project, or it could signal hidden problems that they are currently trying to sort out... Either way, I think questions will be answered shortly whether this price is a nice buying opportunity or not... Due to my experience in other stocks in the past, more often than not, a change to the original plan and lengthy delays have resulted in a negative outcome for holders...