Yeah, what 130 Outdoorsman said.
I will add this. When the first little 4/6 point comes thru the woods opening weekend chasing a doe, don't think, 'Oh, the rut's early this year'. They are just like teenagers, running after all the girls looking for some actions. Look for the older bucks to start moving on a steady pace like they are on a mission. Then you know the rut is kicking in.
Good luck and enjoy it. If you are lucky enough to see it up close and personal, you'll never be the same again.