Umm I've been taking mine to college in my laptop backpack (in the laptop sleeve bit) and it's scratching it a bit, well the white top bit. You can't see it fortunately, what’s the best way to protect it. Is there a special carry bag I can buy for it? And I've already dented the corner metal bit, nooo I'm wrecking my mini already fortunately it's nearly summer holidays so it will be staying in my room for quite a bit.