I currently have the SSD MacBook Pro 13 inch, 21.5 inch iMac, iPhone 4S, and Apple TV. Should I add the iPad mini or the iPad classic? Is the retina display that big of a deal on the mini, or should I wait for the update. I'm thinking as an e-reader, the iPad mini might be the way to go. I'm currently reading a lot on my iPhone 4S, but I wouldn't mind a larger format Are there things the iPad classic can do that the iPad mini cannot do? Can the iPad be mirrored into the Apple TV?