You know, I just want to say that IMO everyone here has a right to explore their theory. No one really knows what happened. We are desperate for answers. Just because someone wants to explore another avenue or go down a different path from what you are thinking doesn't necessarily mean they are wrong or their idea is irrelevant. It can be so discouraging to try to expand upon a theory only to have someone come along and say it doesn't matter anyway. Is that really necessary? No one really knows why Allison was murdered. If you say you think it was random and someone else says they think the neighbor did it and then someone else thinks the handyman did it and someone else thinks the burglar did it, that's okay. But I think saying someone's idea is irrelevant is not okay.
Just my opinion!