I am thinking of buying some used nsx parts over the internet. How do I protect myself. Do I send the money to that person and hope that they send the part at the same time? Could someone who has bought parts over the internet give me some pointers on how not to get scammed? BTW I'm not saying that people selling nsx parts are out to scam you.I am new at this and I would like to know what the proper procedure is to take. Thanks for the help.