In search of Viral clues

(All of this is referring to the viral campaign, not the movie) The Weyland Website is keen to stress the 50 year anniversary, and we know the TED talk is based in 2023, so I wonder what significance ( to the viral marketing campaign ) 2023 and 2073 have ? Take a look at the view of Earth in the About Us section of the Weyland Site. Now take a look at Earth here : http://en.wikipedia.org/wiki/Solar_eclipse_of_April_20,_2023 An eclipse on April 20 2023 ? ( maybe April 20 2012 will be an important date for the viral campaign ??? ) I also uncovered some info about Zeta Reticuli on Wikipedia : " ... a binary star system in the southern constellation of Reticulum. From the southern hemisphere the pair can be seen as a naked eye double star in very dark skies. " Maybe the viral story line will include some reference that during the 2023 eclipse Zeta Reticuli "revealed" something that led to a 50 year "journey" up to 2073 and the events then leading up to Prometheus ? I'm also wondering if, given the website refers to the 50th anniversary and there is a "coming soon" announcement ( and my earlier Yutani find ... ) perhaps 2073 is the year Weyalnd and Yutani come together and set off the chain of events in Prometheus ? 2073 might be a key number to unlock something from the Yutani Corp website ? Of course, once Saturday comes around, all of this will be revealed to be the ramblings of a 40+ sci-fi fan who should really be concentrating on the days work :-). Cheers SJacko