Kinect Launches November 4 in North America

Today, at its E3 press conference, Microsoft announced that Kinect is launching on November 4 in the North America alongside fifteen compatible games. No price details were announced, but some retailers are beginning to publicize speculation that the hands-free device will launch at $150. 

Based on the games shown during the press conference, and the amount of  time devoted to the Kinect experience, are you guys sold on the hardware? Are you interested in purchasing the game this holiday? And, based on the conference, how much should Kinect cost?