The Ice Cream Sandwich announcements keep dribbling in this morning, with the latest morsel coming from Sony Ericsson Italy. In a Facebook post published last week, the company's Italian outpost confirmed that its Xperia line will receive an upgrade to Android 4.0 sometime next year. Head of marketing Maurizio de Palma clarified this declaration in a follow-up post, adding that the update should "arrive by March." That's certainly more specific than anything the company has announced thus far, though we'll obviously have to wait and see whether this timeline holds up.