Vizio recently announced that its first PCs -- the ones we glimpsed at CES back in January -- will ship in June. From our previous hands-on time, we already knew that the company's 24- and 27-inch all-in-ones sport 1080p screens and include HDMI passthrough for using them as HDTVs even with the PC portion turned off. And the company clearly drew on its TV know-how to turn out desktops with nice and thin profiles: the power supply is integrated into the subwoofer, and the pivoting neck is a single piece of aluminum connected to an invisible hinge. At the company's press event in NYC today, the all-in-on