I have two 20 week old Turkeys. I'm not sure how much they weigh but i'm guessing about 20 to 25 lbs. I really want to wait to cull them right before Thanksgiving so i don't have to freeze them. However i am thinking they will be too big by then. Should i cut their food in half? They are starving little creatures though...they get a little aggressive when they don't get food. Also where do i get a huge pot to do the scalding of the bird after i've culled it and a plucking machine? Thanks for any info!