I'm using Endeavour and Fedora on Desktop and Laptop and love both OS. Endeavours advantage: always the newest software, no hassle with upgrading/new installation. On the downside is Archlinux (and Endeavour) not usable without AUR (and AUR is a little scary as far as security is concerned). Fedora's sweet point is it's professional quality (compared with Endeauvour): No AUR needed, more comfortable overall (Fedora is more userfriendly than Ubuntu), and skills in Fedora pays of when working on the webserver. Downside: Update/new installation every half year is not so fine.