I started using
Manjaro Cinnamon 0.8.10, this
morning, October 18th 2014. The installation was a breeze
using Manjaro's installer. It resembles the one Ubuntu uses, with a
few minor differences. One of the things I don't like about it, is
that it doesn't ID my location automatically. No biggie. On the other
hand, it has an option which permits me to see my password when I'm
keying it in. I like that. And the installation was fast.
I have two 120 Gig
SSDs in my box on which I run Cinnamon and KDE. The install for both
DEs went flawlessly, which is what I am accustomed to with every
Manjaro desktop I tried. Manjaro has supported GPT and EFI since
0.8.8, if I'm not mistaken, so using EFI boot and GPT on my SSDs was
no problem. Their wiki explains GPT & EFI, and how and why to use
them on install, so I won't go into it here.