I ordered mine on April 14th and it came in on the 22nd. The original estimated arrival was April 29-May 5 or something similar.
Anyway, I love the look and the app is really cool. I have my NFC button set to turn on the flashlight and it works perfectly.
@Eclipse2K, The top of the case is mostly open. There's a lip above the camera hump that stretches to cover part of the top, about to where the audio jack starts, but there's a bit of a cutout around the audio jack itself. The rest of the top is open. The bottom is the same way.