10 Weeks puts Halo: Reach at an impressive 6,271,806
Looks like as a community, we expected a lot more than we got.
Big congrats go to M.U.G.E.N - 6,300,000, DirtyP2002 - 6,300,000, priteshmodi - 6,250,000 and TheSource - 6,250,000.
All 4 pretty much spot on!