When used as a stand-alone shell, Utile 2 has a few serious flaws. Unlike most shells that cover the iPad 2’s aluminum edges, this one doesn’t: it extends just a bit past them, and then curves up higher. The cutouts for the buttons and ports are all appropriately-sized, except for the one over the microphone, which is quite a bit larger than necessary, seemingly to create design parity with the Dock Connector hole cutout at the bottom.…