If you show up at one end at 6, don't expect to get to the other end until at least 7. I would suggest being there a tad early if you're able to. Ever been to a yard sale? Sort of the same concept. Your yard sale might start at 7AM, but that doesn't mean some old hag won't be knocking on your door at 6AM wanting you to pull your shit out of the garage so she can rummage through it