AT&T gets new logo, and most likely headaches about capitalization

So the merger with SBC has caused some outward changes too. Here's the new logo, replacing what used to be affectionately called the 'Death Star'. It is certainly freindlier, looking more now like a Cat's Eye Marble. It will also probably be a text book example of confusion leading to capitalization: is it AT&T as all the text suggests, or is it at&t?