I need to customize the Top Header section of the Blogs MU theme.

I need help customizing the Top Header section of the Blogs MU theme.

1. Can you eliminate the section? If so, how.
2. Can you have text instead of a logo? In other words, replace the blogs.mu icon with text. If so, how?
3. Can you add text next to the blogs.mu icon? Again, how is this done?

Sorry for so many questions, but there is still no manual for it and I've tried all the settings to no avail.

Thanks ahead of time!