Please do not miss the chance to use computer-aided technologies or shortly cadcam in your work. That kind of technology is what the future is all about. And you have no time to second-guess yourself. With the advancement of internet, every second counts, getting the best product right now, instead of tomorrow maybe the difference between your company getting that multi-million dollar contract or not. So I suggest you hire some people with specialized education, that are confident in the world of computers, and make them work for your specific goal. And if you don’t, you know your rivals will.