I just received the XBOX 4GB kinect bundle from Amazon today, plugged everything in, and after about 5 minutes i noticed loud sounds. I tracked sounds down to power brick.
I did a quick search on google, and one suggestion was that the power brick needed to be level. So I did that, and still no luck.
I then turned the console off, let it sit for awhile, and turned back on to let the fan get a fresh start. Still no luck.
What next? =/