According to the HarperCollins website, their imprint HarperOne will begin publishing editions of the NABRE beginning in March 2012. HarperOne is most known as the main publisher of the NRSV, but beginning in 2012 they will begin offering various selections of NABRE's.
Details on their first published NABRE's are scarce as of now, but it appears that it will be available in an imitation leather, both black and white, and paperback edition. Also, it will be a trimsize 6 1/4 x 9 1/4. It should be noted that the NRSV-Catholic Thinline was 6 x 9 1/4, so this could be an NABRE thinline! One can imagine that the NABRE commentary and cross-references will be included as well.
In addition, I spotted the following publisher's description on the Christianbook.com site:
"The New American Bible is the most popular Catholic translation available in the U.S. and is now being revised for the first time in 20 years. The revision aims at making use of the best manuscript traditions available, translating as accurately as possible and rendering the result in good contemporary English. In many ways it is a more literal translation than the original New American Bible. Besides the translation itself, the NAB provides helpful introductions to the books of the Bible as well as authorized running notes explaining the teachings, background, and literary context for the passages, making it an unparalleled resource for Bible readers. As HarperOne is already a leading proprietor of Catholic Bibles in the NRSV translation, we look forward to adding the popular NAB translation as well."
I will pass along all further information when I get it.