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Starising.com is web sites building with various website builders.
This blog discusses creating of websites using WordPress MU whereas website.starising.com touches on building and designing with other web-builders. See for yourself what could be achieved when you're creating your web or re-designing your site.
Instead of filling text space with Lorem Ipsum, I use free and paid articles. That doesn't mean that's what you should do when building your websites. Write your own content.
Next on the list will be showing you how to create a theme for WPMU.
I rather show you how it could be done than releasing a theme to earn the links.