Just copped a new distro, Crunchbang, based on Debian which is what Ubuntu is based on. It shits on Ubuntu.
Though it's not my main OS, I run it inside of VirtualBox on OS X for web application development and some C coding. Only allocate 1GB of memory for it and it runs like a champ
Anyone else using a GNU/Linux distro? General discussion thread, if you got any questions or need any help I'll be more than glad to.