The stars are really aligning for this shindig HTC has scheduled in London for next week, aren't they? All signs point to the launch of the Android-powered Desire Z and Desire HD -- international versions of the G2 and EVO, respectively -- and this render pulled off of German site BestBoyZ matches up perfectly with in-the-wild shots we've seen of the HD before. The only sticking point, really, is that there's a Window