I'm building a new media server running Windows 7 Home Premium x64 with 8 GB of RAM. I have a 64 GB SSD I want to use as a boot disk. I'm not running anything else on the media server like Plex or XBMC but I might want to someday. Is 64 GB enough room? I also have a 128 GB SSD I'm using on my HTPC also running Windows 7 Home Premium x 64 that I'm only using 40 GB of. Should I swap them?