I just purchased one of these and while I like it, it seems to bulge on the back top cover, like it is slightly warped. No anchor point where it bulges and moves if I push in it. I'm a little worried that dust/dirt are going to slip in a harm the finish. Anyone using this laptop cover have any good or bad experiences with the iGlaze? I'm tempted to skin it with a Zagg and not worry about it. I do like the glaze finish though.