From eWeek: "Repair site iFixit, along with Chipworks, released a teardown of the Apple iPhone 4 June 23, a day before the device officially goes on sale. The site says it worked hard to get a hold of the iPhone 4—and wasn’t disappointed once it did, marveling at Apple’s treatment of the phone’s multiple antennas, its Gorilla Glass front display and the gyroscope Apple scooped up before anyone else. Other good news is that the iPhone 4 appears to be "tuned" to defer to the least-congested network band available to it—which is good news for AT&T and its customers in highly populated areas."