Thanks. I use Red Hat and CentOS at work (it's the preferred distro and all Linux servers use one of the two, although one of my colleagues uses Ubuntu on his PC) and have a CentOS PC at home here as well. My main desktop is Windows, though, as many applications I use require Windows (at present it is triple-booted between 10, 7 and XP due to varying OS support).
Haven't tried Fedora yet, but it's on the list of distros to try.