What would YOU do?

Just to recap. Parts were ordered just over two months ago from a person on Moparts. For about $1300.00 Canadian, ($937.00 U.S. funds), I was to have three shipments of parts. Two shipments of smaller parts to my home ( which sort of came minus a couple of items-ECU and accompanying wiring). The other larger items were to be drop-shipped to a mailing address in the state of Maine. I then drive about an hour, cross the U.S./Canadian border and pick up same. Parts were paid via a money order from my bank to "his" business name in the state of New York. I would add here that the money was sent quickly after the "deal" was made and I followed-up ensuring that he received same and that it cleared his bank before I even expected any parts shipped. While I appreciate the suggestion that someone from here pay him a visit on my behalf, I believe it is my responsiblity to see it through-maybe even take holidays and drive to New York state (I'm sure it's beautiful this time of year). Last time I spoke to him on the phone, he idicated surprise I hadn't received the rest of the parts as yet and when he got back to his shop, he would check on the matter (yeah right). I e-mailed him advising I need these parts like now; no reply. If someone (preferrably from the state of New York) could advise me of the person or persons to contact either BBB or a legal service, I would appreciate same. Thanks for all the suggestions here. Maybe it's at least time to go public so that someone else doesn't go through what I am. I don't want to ruin a person's name though especially in this economy.
Cheers... Paul