If you Follow my name down a couple of threads I explain the whole process...This Just Happen'd to me about a month or two ago...Clowns need something Better to do besides Jacking a round someone who works Had for there Money....in short somehow they are able to cancel there chk after a week or two and screw you and they get Your part that you sent ...I really just got Jack'd for cashing a bad Chk as I thought something was up whith The way that want'd to have the shipping done so I alertd my Bank Teller to keep an eye on the chk and sure enough it was Junk...I never sent the Part so I was only out 12 buck...Still Pissed me off so I just posted another Part two day ago and I get the same scam from another Number which is the one I posted here I also posted the first number in another post earlier...Hope This Helps..