Both of the above can be true. I like to be out early because I like to see the world as I like it wake up. And sometimes work a bird off the roost. But if I'm hunting public ground I won't even show until daylight. Because I want to know how many guys are in there. To many times I've had guys walk in on me while working a tom. I tried beating them there hoping they would leave when they saw me there like I would have. That didn't work! So I drive until I find a place where no one's there. I have shot some birds by going back to those crowded places around 11:00 when they are empty. Here a popular tactic is to hit as many places as possible to find a hot tom, so some guys won't be there long if nothing is gobbling. I always thought it was ridicules to leave a place you know there's birds in but whatever, I'm glad they do it!