I'm looking for a hard shell that will protect the back of my 3rd generation iPad. I don't plan on purchasing a smart cover so I'd prefer one that doesn't cater to it by leaving the side open. Think Incipio Feather that covers the entire rear, something very thin that will protect it from scratches. A skin would be an alternative, but I was never a fan of those. I'm open to giving them a shot if I can't find anything though. Any and all suggestions would be much appreciated!