So I got a smart cover. I like it and all, but the angles it offers isn't exactly flexible. The lower angle is good, but sometimes I want it higher, and the other possible angle is a) too steep, and b) too unstable on a soft surface (like a bed). So I'm looking for a case that has a flexible angle so I can tilt the iPad the way I want when watching movies, etc. I don't care about protection -- I got a neoprene sleeve for that -- so I want it thin and reasonably good-looking (if it comes in red, even better). Any such cases?