Hi, I'm getting my Macbook Pro 13" Late 2013 (256GB SSD and 8GB RAM) by the end of March. I'm thinking of installing Paralells 9 (for Windows 8.1 or Windows 7) in order to use some specific Windows only apps (like Zeiss Axiovision, a scientific software, that doesn't require much resources from the virtual machina) and Microsoft Office (to edit some files in Excel and/or Word from my work). I don't think I am going to use resource intensive apps in the virtual machine. So, I would like to ask how much RAM and how many cores (1 or 2) should I allocate for the virtual machine! Thanks!