Does anyone have pictures of the back seat of a 2009 - 2010 access cab after the factory subwoofer has been removed? I'm wondering if there is a big hole or just the 4 holes for the mounting bolts. If just the 4 holes, are nice looking plugs available from Toyota to cover them? Reason, I want the 6 disc changer but not the subwoofer. Have found removal instructions but no 'after' pics.Thanks