We have a website (www.smcempire.com) that we have started putting together, but we would like to be able to add content through a WordPress interface for each of the pages, and our blog section. We do not want to change very much of the layout or design of the site. We like the text based interface for what we're going to be using it for. However, some of the navigation can be fixed and better put together.

In Wordpress, we want to make sure non of the core files are altered so that we can upgrade it in the future with no difficulty.