Estava dando uma olhada no Distrowatch quando esbarrei nesta análise do Manjaro 0.8.5 KDE:
http://mylinuxexplore.blogspot.com.br/2013/04/manjaro-085-kde-review-with-kde-4102.html
O interessante é que em um determinado momento o autor escreve:
arindam sen escreveu:I found Manjaro's Octopi package manager, the front-end GUI to pacman, very good and it resembles synaptic. It works fast and is simple to use. I installed Chromium and Firefox using the package manager without any issue. It offers both Archlinux and some Manjaro specific softwares. Archlinux repository (AUR) is quite rich and has most of the commonly used applications.
Que legal que o pessoal esteja gostando e possamos colaborar com isto!