14.04

I have yet to install either Ubuntu 14.04 or Kubuntu 14.04 -- I might even wait for the first point release -- but as always, Mr. Sen comes to the rescue with a couple of detailed reviews:

Ubuntu 14.04 LTS "Trusty Tahr" Review: Solid, stable but no radical element this time

Kubuntu 14.04 LTS "Trusty Tahr" Review: Solid, stable KDE spin with KDE 4.13.0