http://www.elfinanciero.com.mx/ElFinanciero/Portal/cfpages/contentmgr.cfm?docId=158807&docTipo=1&orderby=docid&sortby=ASC
The link is in spanish, but some VP said that GT5 is to be released Christmas 09.
I believe that this is just as likely if not more than Uncharted 2 or GoW3 which we've only seen short trailers for.
ADD IT TO THE LIST! I DON'T WANT TO WAIT ANY LONGER THAN THAT!