I'm not sure which had more supply but I will say that the PS4's sold out within 15 minutes. I barely posted my thread and they were gone but there are still Xbones posted from an hour ago. It's a hard call but would anyone really be shocked if the Xbone ran out of steam faster than the PS4. Microsoft also put out that weird "50 million hours were spent making this console" stat which screams that their sales are significantly lower than the PS4's.