let me start by saying we are doing our first batch of meat production birds, and they are scary. at one month, you can clearly see the oversized breast growth, like no other birrd i have ever raised. this might be the last, i might just go back to the slow growing duel purpose birds....time will tell. one of the workers sugested raising the feeder so that the need to stretch to reach (and eat). he says this mkaes them growout faster. has anyone heard of this?