Most CMS's I've seen either reproduce slashdot or a blog. For someone who wants blog-features but also easily editable static content, you are rapidly in trouble. Even the shiny CMS systems make this way too complicated.

I've actually taken to just using one-user-only Wiki's since I don't really want anyone commenting on my blog entries. Ruwiki looks tempting... I've used and liked TWiki before but it is a bit of a pain to set up (though very powerful).