Phixon, if you wonder why you aren't getting a lot of answers, it's probably because the people who inhabit this thread are more attuned to creating a CMS than using one.

I have looked at the Joomla page, and that is about all I know about prepackaged CMS. Once I started to learn php, my interest in CMS's fell to zero. It's too easy and too much fun to make your own! Plus, you can tailor it to do exactly what you want; my understanding of Joomla is that the basic engine is hard/impossible to modify.