HTC HD2 owners have been trying to shoehorn Windows Phone 7 onto their hapless devices practically since day one, but it looks like a port won't make it into the wild before the platform's formal US launch. That doesn't mean you should give up hope, however, because one variant seems to be at least partway done, winding its merry way from boot through the splash screen and deep into the speedy UI in a far more convincing video demo than
