For those whose theory it is that he left voluntarily, the question keeps coming back to "why go to work that day"? He certainly had a greater opportunity for a much cleaner jump on his getaway at 4:30am when he supposedly left the house. Did he need to go to work to score his last haul of copper to bring to the scrap yard for additional cash? Why do this on getaway day? It just complicates things. IF he left voluntarily, this was a great plan with few clues to track him down. However, it then does not make sense that he'd be so poorly prepared financially that he'd need to make that last haul. And, if that's not what he was doing, then why go to work at all? And.......if you are like me and believe ncny's claim of an alleged video of rm's car being at/near the house at 2:45-ish, I think that blows the whole "left voluntarily" theory out of the water. The risk of being seen was too great for him. Although I admit, apparently he wasn't by human eye, only on video (maybe).