My coworker is thinking of selling her 1st gen iPad mini for $100. I recently sold my MBP and just have a Mac mini so not having any portable devices (other than iPhone) is taking some getting used to. I think I now see the point of having a mini when just sitting around the living room or doing something in the kitchen. My question is, is there anything I should be cautious about buying this version? Like slow performance or anything like that? Would the next gen be maybe just a little bit more? I'm usually reluctant buying used iDevices because I'm worried they've had a broken screen replaced with a cheap knock off. AFAIK, she's never had any issues with this one and takes pretty good care of her electronics.