Regardless of how you feel about the iPhone, 1.7 million estimated sales on day one is an impressive figure.  And it's taking its toll on the number of available units in the wild.  There's no doubt about it - between Apple, AT&T, and Best Buy, finding a spare device in the wild has been a bit of a challenge.  Hot on the heels of Apple's challenges with keeping the device in stock (and some users reporting that they're still waiting for their online orders), have you received your iPhone 4 yet?  Hit the comments with your stories!