I've got a group of birds I'm hunting.....and I need to hear your opinions on strategy.

I'm hunting them from a 10 acre woodlot. The last few times I've hunted them.....they've come from the roost....across a field.....and they've strutted alongside this woodlot in the mornings.

The jakes are with the gobblers.

1. Will the jakes eventually leave the gobblers?
2. What decoy setup would you try to get these birds fired up?

Thanks.