Majin-Tenshinhan on 28 April 2009
Now, I don't own any Halo-games and I haven't played them much, but I wanted to comment on two of your questions:
No, I do not think Halo: ODST will break the records set by Halo 3.
Yes, I definitely think Halo Wars was a success, and I think it strengthens the overall brand to diversify itself by including more genres into the series.
