So far this week we've seen Misty May-Treanor and Kerri Lee Walsh-Jennings end the best Olympic beach volleyball career with a gold medal, and Allyson Felix finally getting her gold in the 200m after overcoming Jamaicans Shelly Ann Fraser-Pryce and Veronica Campbell-Brown.  The tail end of the week gets turned all the way up with a rematch of Monday's USA-Argentina basketball game, the 4x100m relay finals, and the first round of the men's 4x100m relay.