Im looking for an iPad 2 case which is functional on the couch/lap. Typing position is easy, dozens of cases out there. My issue is with an added upright position. I want to have it on my lap while watching movies with my 2 year old daughter..not tipping over. And even for her to use it under supervision ;-) Im not looking for anything to bulky. Just something that has some protection and functional for the purpose. Thanks!