Hi
I think it matters.
To tell my NSX story. When I was looking for a NSX on mobile.de a couple of years ago I found one. It turned out that the seller was a member here. I read as many messages of his as I could. In that way I made up my opinion of the car and the seller.
If I was surfing Ebay and came across the car that you or your friend sells then I would probably not be interested if this was the only thread I found on Prime. (Well actually I would find 5 threads with the same content from you)
So as a "service" for all Prime members I think it is okey to tell you that it was silly to do what you did. However you have not commited a murder, so let us all cool down and leave it at that.
And now back to our original program
Regards