For those of you who ever doubted just how fast the smartphone industry moves, here's a glimpse at the "next best thing": The HTC Edge appears to be one of the first quad-core smartphones heading to the U.S. The ladies and gentlemen over at pocketnow got their hands on the first render of the device, which shows a 4.7-inch megadisplay with 720p resolution atop four (yes four) 1.5 GHz cores of Tegra 3 goodness and 1GB RAM. You've also got an 8MP camera with HTC's new 28-millimeter, f/2.2 lens technology. Now there are still a lot of holes: Carrier? Release date? LTE? And the four capacitve buttons pictured above hint at Gingerbread, but will that eventually be updated to Ice Cream Sandwich? Sit tight, this one's still a way's away, but it's always good to watch the horizon.