Stacy's body will ever be found. Part of Drew's arrogance comes from the fact he KNOWS the body will never be found. I doubt he would have dumped it in an industrial area. There is too much of a chance she could be found.
How else do you explain the lawyer "guaranteeing" it is not Stacy. Has he even seen the body?
Which of course makes Drew appear MORE guilty. If he had not done it, wouldn't he be anxious to know and HOPE it was her? If he did not do it, the discovery of the body might lead to evidence to clear him.
Get ready, though, I am sure Drew will end up on that Lie Detector show on Fox.
PEACE.