There are several threads in the Design Integration forum related to doing fun things to the logo and link list. Search around for those. While most of them deal with removing them altogether, as long as you know a little HTML, it shouldn't be too hard to translate them into what you're wanting. If you want the answer now, you'll have to do a little work on your own.
But if you want the answers all but handed to you on a silver platter, you'll have to wait till next month. Because next month, I have plans to do a series of tutorials on how to do all that kind of stuff that gets asked about a lot around here.
---Skorpion