Linux Mint 15 XFCE Distribution Preview
Linux Mint XFCE 15 Features the New Whisker Menu, A visual tool for gaging how fast the repositories are in relation to each other. It's clean theming and layout make it the perfect distribution to hop onto if you're a new Linux user and want to find an Ubuntu alternative that won't require a ton of research to get running.
http://linuxmint.com/