Marty, I understand how tracking works.
This group buy has left me feeling very uncomfortable and I would feel much better know that if for any reason my part doesn't make it here I would have the option of getting my money back. Unless you can personally guarantee the part will make it and put my money up for refund if the part doesn't make it.
To the rest of you guys, sorry to be a pain but all doesn't seem to be 100% to me about all of this at the moment.