Does anyone have a positive experience with a TPU case (preferably clear) that really does play well with the smart-cover? I took a punt on a cheap one on ebay from Hong Kong (yeah I know ... but it was really cheap ... ). It kinda' works with the smart-cover, but not really. Certainly has the right gap for the magnetic hinge, and the cover does close sufficiently to sleep the device. However the case has enough of a ridge around the three sides (plus rear corners) that the cover doesn't really sit flush. In fact if you hold the iPad upside down by the edges, the cover just falls open in response to gravity. And I can see the corners of the cover getting misshapen over time if I keep using it. I've googled around and seen a few pics of similar covers that appear to have less of a ridge, but I'm just not sure enough. I want a case that fits the following criteria: clear snug fit ... ... but removable reasonably easily, and without risk of breaking or weakening good non-slip textured kind of feel ... ... but still sliding in and out of a bag easily sufficiently compatible with smart-cover that it sits flush over the screen (to more or less the same extent that it would without a case) Can anyone recommend anything? Thanks.