It certainly wouldn't come as much of a surprise that Microsoft would finally bring Hotmail into the Metro fold, but until now we haven't had much evidence that such a change was actually in the works. If a set of leaked screenshots obtained by WinFuture are any indication, however, it looks like the nearly sixteen-year-old email service could soon be getting one of its biggest redesigns to date. As you'd expect, it all looks very Metro, but also very unfinished, with a number of features reportedly still missing or not working properly.