You've got to be kidding me right? I get so many "what is that" it's making me ill. When I drop what I'm reading and explain it to them, they ask "where can I get such a wonderful device"?
I have not had one person question what I paid for it but "where can I get one"?
It is a spectacular device and most people with half a brain want one. I write off the rest as jeolous and unknowing.
To have such a wealth of entertainment at your finger tips is brilliant. You are not the one to question your purchase, you are the one to celebrate such a marvel of technology. Rejoice in your decision to splurge in the reading world for you are the one to be prasied for such an intelluctual decison.