I don't turkey hunt but I have seen them strutting and blown up for 2 weeks now. Guess that's early? But they don't seem like they would be to hard to kill.
When do you want to go?? Its not as easy as you might think. I killed one the first time I went, and my Uncle said; " you had might as well quit and say there's nothing to it." The bad thing is it gets into your fishing time.