I would prefer not to do that, there aren't enough within certain regions to justify it. If we had like 10 people from Australia maybe, but even then it adds a whole different level of uncertainty for me. If one of those sets goes missing, I am responsible, even though I know that when I shipped it out it was completely correct and intact. Not saying that I don't trust the other members of the community, but if I do everything myself I know it has been done exactly how I want it and I have nothing to worry about except my own mistakes, which I am fine with being accountable for.