I'll throw this out there... I dont think you can kill out your birds. I do think the state should go back to a 3 bird limit. I mean no man needs more than 3 realistically.
That being said...
I've been privileged to hunt the same piece of property for 10 years. In that time frame I have not seen a year that we did not kill at least 45 gobblers. Last year we took 75 gobblers off of this property, and this year has been as good as always.