Well, on my site I've been trying to work with Joomla for a CMS, however, it's WAY too complex for what I need to do. I've heard that you can use WordPress as a CMS so I was going to look into using it for my sites main page.
A quick bit of info about the site I'm working on, I've formed a group of 4 people. We're basically starting a Game Development company...and Indie Game Company. Our games will be offered through download and purchase from our site (and other online places as well). Mainly the site is going to be a place to give a little bit of info about the games and about our group. I already have WordPress installed as a developer blog, but I'm wanting a little more CMS style for the main site, but not as complex as Joomla.