Kubuntu 14.10 "Utopic Unicorn" Review: Amazing performance and with KDE 5!

I did not get many exciting things in Ubuntu 14.10, in my previous review. But, my experience with Kubuntu's new release over the last couple of days has been really exciting. The release note states of a couple of options, one with stable KDE 4 and another with the next gen KDE 5.
"Kubuntu 14.10 is available for upgrade or install. It comes in two flavours, the stable Plasma 4 running the