How about looking at Campagnolo's site, or even going a Google search.

Check item 15 on this. http://www.campagnolo.com/jsp/en/faq/faqcatid_9.jsp

Any reason why you can't use a 2010 model, or a 2011 Centaur?

For questions about Campag, the best place to ask is on Campyonly, they only talk about Campagnolo, so will be able to give much more specific answers than on here. http://www.campyonly.com/

Forum - http://www.campyonly.com/phpBB3/index.php