Let me explain and you'll see why. A seller can do auto starts of his auction, however, Ebay only lists them on the hour, half or quarter. It makes a jamup very often as you can imagine. The way I do it is during Sunday primetime I jump to 23 seconds...during the week, I add 10 seconds. Again, this is just what I do. There are a lot of people on here that might sucessfully do different.