I am experiencing an odd problem with the Speck SeeThru case being too heavy. Once I put on the clear case for the lid, I found that the lid is now too heavy to be supported properly by the hinges. When I partially close my MacBook Air, the weight of the lid (with the case) is now so much that the hinge will no longer keep the lid in position such that the lid will eventually drop and close by itself. The breaking angle is about 45-50 degree, which is quite large. For me, this is very annoying, as I frequently would partially close (but not totally close) the lid as I attend to other matters for short period of time, without risking the MacBook going into sleep or hiberation mode because the lid closes prematurely on its own. Has anyone experience this?