I did a search, but I apologize if there's already a thread out there similar to this. I'm going through and repainting an entire house. I really want to do the work with minimal coats and I'm wondering if anyone has any opinions on the primer+paint all-in-one combos or those promoting one-coat coverage. There are still some areas that need priming definitely, but I just don't have the time to do so many primer and multiple color coats. I've read reviews on some types and they all get completely mixed reviews. What has been everyone else's experience? Around here I've got Lowe's, Home Depot, and Sherwin Williams. We've used SW in the past, but these walls feel completely different. Any advice?