Is there a collectors market for machines accidentally shipped by Apple that contain parts from other Macs? I bought a refurbished 13" MBP from Apple Online, but the glass on the screen reads, "Macbook" instead of, "MacBook Pro". "MacBook" is clearly centered on the bottom of the glass. I was going to go to an Apple Store to have this looked at, but a friend said it might be work more in its current condition. Thoughts?