Ribbon theme is good designed theme with few customization options, like background and twitter. You should try this one, for personal and for business blogs. I would like to see color customization for this gray-red parts and links, and better background customization options. Overall is really really good one. Check it out.
theme is made by http://wakecodesleep.com/
Goo creative theme, inspired by famous poster form 50s’. I love it, and a lot of people love it. Not much customization options, just colors of the link. Check it out.
Autor of this theme is http://matthewbuchanan.name/