I just read my answer from a few days ago. I apologize. My intention was not to sound snotty or discourage you in any way. Your project sounds like an interesting one. I meant that it is a tremendous amount of work having to make a part or assembly and then make it again and again until it functions the way that you, the designer want it to work. That is what I meant when I mentioned the looks of the camera not the cosmetics. Obviously the number one problem facing the home builder is functionality not appearance. The other angle to what I was saying was that the investment in R&D that will be required is huge for a one time construct. Please let me know if I can help you in your build.