Sony Ericsson's first Android smartphone will be a very high-end touchscreen device most likely taking the iPhone head on, a Danish scoop shows. Codenamed the "Rachel," the phone would fit into the XPERIA line occupied only by the X1 but would emphasize speed, according to Mobil. Like the Windows Mobile-based Toshiba TG01, it would have a very high-end 1GHZ Qualcomm Snapdragon processor at its h