OK, Jeff, you are right...
I am in the same situation,my Ipod was stolen in may car after they broke the garage door...
But anyway, there is many reasons to believe that it is to sell it as second hand to somebody which don't know that it is a stolen Ipod, not to use by the thief...
The IMEI number now work very well (in France) for the cell phones stolen (if you declare the IMEI number at the police). Very difficult to use the cell phone with the French operators. That mean to send the cell phone in foreign coutries... Result : we hear now les and less stories about hi jacking phones in the street, when you are calling, as before...
I just believe that if the user receive a message when he try to connet at Itune, it is enough for me... He will certainly speak about this to his seller... And the seller will start to be less quiet... And the user also !
Sorry for my bad english, it is not my native language...