Parellels Installation Step which had different OSes which could be downloaded - The was a step during installation of Parallels 8 where you could download several different OSes. They were free downloads. For the heck of it I downloaded and installed Windows 8 "preview". Is there any way to get back to those other downloads while in Parallels or is / was that a "pick one for free" during installation of Parallels 8 thing that I can't get back to?