Propools - 4:41 pm on Dec 6, 2012 (gmt 0)
IMHO I don't think Rich Snippets wil start appearing in the broad short term due to their lack of wide spread use for notation. In looking at the concept of Rich Snippets it's something I've written about the industry needing for quite some time. It gives a more granular look at the data on a web page. It allows the page creator to specifically identify Information "X" as information X and not to be intepreted as information "Y".