Xubuntu > Kubuntu

I much prefer Xubuntu 13.10 over Kubuntu 13.10, because Xubuntu software updating just works as smooth as butter. I also like Xubuntu's default applications. If Xubuntu 14.04 LTS is at least as good as 13.10, then I plan to install Xubuntu on a second PC, my htpc, and possibly a third, my laptop. I am starting to wonder what KDE's desktop actually brings to the table other than bells and whistles--and occasional bugs and gotchas. The only KDE-based distro I like is Linux Mint KDE, because Linux Mint does everything exactly right, all of the time. The only downside to Linux Mint is the waiting period of 2-3 months after a Ubuntu release.