The closest anyone has come is Taiye Tuakli-Wosornu, with this awesome article. I identified with the characteristics and struggles he (she?) describes so strongly. Folks, I am Afropolitan. Are you? Read the article and then let me know what you think. I'm interested to see who identifies or doesn't.
Afterthought: I was so excited about the Afropolitan article that I failed to metion that it is a part of a sort of anthology of articles, some written by familiar names, that attempt to answer the question "Where is Africa now?". Read the others if you have time as well. Peace!