I've encountered few types of people on ebay.
1. They know this thing is not "totally on the up and up.." but knows it's invaluable, they just pay and move on....
2. They know this thing is not "totally on the up and up.." but knows it's invaluable, they want to ask every single question they can. Then not buy from you.
3. They dont know this thing is not "totally on the up and up.." but knows it's invaluable, they just pay and move on
4. They dont know this thing is not "totally on the up and up.." but knows it's invaluable, you answered ALL their questions, they still dont get it. Proceed to mess up....
I know it's legit, you all know it's legit. But the CSRs at Verizon may not, and the buyers are skeptical.