Widewing, that's awesome 
Since you appreciate the QC part of design implementation.. What's your opinion on the chances of new private companies like Bigelow and others to catch up to government space agencies?
Unlike government agencies, corporations have to answer to stockholders. Thus, waste is minimized. I think that these companies have an excellent chance at competing with NASA within the realm of earth orbiting spacecraft, as long as they place adequate emphasis on flight safety.
My regards,
Widewing