Sub Theme Not bringing in Omega base theme CSS files

When I enable and use a sub-theme, the layout is fluid and has no style applied to it. I like the starting point of the base theme, but the styles don't seem to be coming into my subtheme. I've read documentation and some says there are .css files in the starterkit/css folder, but in my download the starterkit/css folder only has a README.txt that says by default several styles are pulled in from the base theme.

Any ideas, very frustrating because the documentation doesnt seem to match the file structure for starterkit.

Thanks!