Okay, I'm going to bow out of this discussion because I've stated my opinion that the X-Box might not be that significant except with the timeline.
First, I'm not convinced they found evidence of *advertiser censored* or chats with other girls on the X-Box. I think we would know that by now if they had. They said "all electronic devices" but there are so many in this case, and LE hasn't been too precise in the past, so I'm not sure I believe the X-Box was included in that.
Second, while I believe SA is possibly a child molestor/pornographer, I'm more worried about what he did to Hailey in that house than any chat he had over the internet with another kid who is probably still alive.
The cameras worry me more than the X-Box.
SA already had an extensive *advertiser censored* collection. He might have tried to show it to Hailey over the X-box, but we don't know that. She might have seen it by accident while he was looking at it - I just don't know. There are alot of scenarios.
But to me, since SA could go to his mother's house and use the computer whenver he liked, then it takes away some of the importance of the X-Box as a way to get online.