A lot of what Ric Mims stated in the NE story rings true.
Remember Sharon Bychowski said that when she called the Peterson residence about noon on that Sunday, Kris answered the phone and when Sharon asked to speak with Stacy, Kris hemmed and hawed? DP took the phone from Kris and told Sharon that Stacy and gone to her grandpa's to do some errands for him.
I think it's obvious from what's been stated that Kris knows something, or suspects something. He didn't know what to say to Sharon when Sharon asked to speak to Stacy. I suspect that poor Kris, at 13-years-old, knows that his father killed Stacy. I also suspect that Kris was coached by DP as to what to say to the grand jury.
Ric Mims saying that DP tried to hook up with two women a few days after Stacy disappeared also rings true. It seems to be his MO not to be without a female partner for long.
DP telling Ric Mims that he knew that Stacy had been out with 4 or 5 different guys sounds a lot like the whole group of people who went out for a bite to eat at Dennys that one time he followed Stacy there.