Since 2008 working for US/UK companies I have only seen RHEL and CentOS (prior to that, mostly SunOS/Solaris). I prefer Debian personally but for the last few y

Since 2008 working for US/UK companies I have only seen RHEL and CentOS (prior to that, mostly SunOS/Solaris). I prefer Debian personally but for the last few years I have used CentOS for my own projects too - too much effort to maintain two parallel sets of skills now I am not really into OS level stuff anymore.