I have been following this post from the beginning and basically keep checking in from time to time to see if OP lets us all know how he made out. Reading through 2 things really amaze me about some of the replys.
First off a good many people question why he would leave his best machine behind instead of moving that early on. I think I would have done the same thing if I was moving. Logically the guy was moving from where he lived and felt safe into a new environment - logic would tell me I am safer somewhere I have been a while than someplace new. You know you neighbors - know the neighborhood - etc. So why would he move the most expensive stuff to the new house first?
Second - insurance companies - everyone has had different experiences with them but bottom line until you have a claim you really have no idea how things will be handled. From my experience insurance companies love getting your money but they are hell to get money out of when you have a claim regardless of type of insurance or what an agent tells you.
Bottom line is this guy lost a very expensive pin and no one will know how things turn out until he settles with his insurance company or pin is recovered (which seems highly unlikely). My bet is it became scrap metal (really sad!).
In any event hopefully OP will update us at some point. I wish him well and feel very sorry for anyone who has to deal with a loss like this.