That's all I can see the guy really wanted out of the crime.

I agree. He hasn't struck again in 7 years. No little girl has been killed in her home on Christmas night or any other night in this manner. He wanted JB and he had a lot of info. He had an opportunity, just like Westerfield did. Only thing is, this was planned down to a ransom note and a stun-gun.

It had to be someone with a vantage point and an axe to grind, imo. Someone very close to the home. A neighbor.