I got my Dual Core and ran the Ubuntu distro that came with it. It looks pretty good and everything works except the WiFi drops after 5 minutes of browsing every time and the whole board has to be restarted for it to start working again. Not sure what to do with it as the WiFi is the whole reason I wanted one. Not sure how I can get a replacement. I left this same comment on the Kickstarter page as well but got no response. There are a lot of other kick starters who are having issues and are asking for support on the Kick-starter website.