Lil Wayne's Tha Carter III stills holds the #1 spot and is on his way to double platinum.  G-Unit enters the chart at #2 with Terminate On Site.  Three 6 Mafia drops to #3 with Last 2 Walk.  Tech N9ne's Killer debuts at #4.  The #5 spot goes to Plies' Definition of Real.  Jim Jones & The Byrd Gang's M.O.B. took the #6 spot in its first week.  The Flobots, Rick Ross, Wisin Y Yandel, and Bun B make up the rest of the list, respectively.