Speculation surrounding the mystery port on early iPad 2 case designs has been circulating the blogosphere since the first cases based on leaked iPad 2 design schematics started appearing on the net. One interesting theory from the team at Macrumors is that the port could in fact be for the forthcoming Light Peak high-speed connectivity technology, co-developed by Intel and Apple. Macrumors bases its hunch on the buzz surrounding the launch of Light Peak on upcoming Apple Macs, which are expected to make an appearance as soon as next week. Further, Light Peak prototy