Profile Collier Show my name on the attendees list for events I am attending: Yes Which is Better - PS3 or Xbox 360? Did You Know? As of 2013, both Sony and Microsoft have sold more than 80 million units of their respective consoles, the PS3 and Xbox 360. Last activity: on 10/03/2016 Joined: on 10/03/2016 Design quotient Earn DQ points by participating in a challenge. What are (DQ) Points? DQ points are a measure of your contributions, they correspond to how active you are in the Research, Ideas and Evaluation phases of a challenge.