I was running everything on Fedora (7 VMs), but steadily, I changed some of them to different distros … just for fun.
Now I have two Fedora 12,ย one CentOS 5.4, one openSuSE 11.2, one Debian 5.03, and two Ubuntu 9.10. I will think about converting one of the Fedora machine and one of the Ubuntu machine to something else, but haven’t decided yet.