What is the WWE smackdown vs raw 2010 roster unlockables?

At the options menu, select the "Cheat Codes" option, then enter one of the following codes to activate the corresponding cheat function:

Dirt Sheet and Vince's Office Backstage Brawl areas

Enter "BonusBrawl" as a case-sensitive code to unlock the Dirt Sheet and Vince's Office Backstage Brawl areas. -From: Matthew Hamilton

Wrestle as The Rock

Enter "The Great One" as a case-sensitive code to unlock The Rock.

John Cena's alternate attire

Enter "CENATION" as a case-sensitive code to unlock John Cena's alternate attire.

Randy Orton's alternate attire

Enter "ViperRKO" as a case-sensitive code to unlock Randy Orton's alternate attire.

Santino Marella's alternate attire

Enter "Milan Miracle" as a case-sensitive code to unlock Santino Marella's alternate attire.

Shawn Michaels' DX attire

Enter "Bow Down" as a case-sensitive code to unlock Shawn Michaels' DX attire.

Triple H's DX attire

Enter "Suck IT!" as a case-sensitive code to unlock Triple H's DX attire.