Good advice. I bought a used one from ebay to replace the one I bought brand new from bestbuy and promptly broke the screen by dropping it on the kitchen floor. I plan on replacing the worn buttons on the working used replacement with the buttons from my broken one, and perhaps the case as well. Will let you know how it works out.
Once they have, you'll be able to view a graph of their reputation gained over time.
Here's a preview of what the graph will look like:
No reputation gained yet.