I am getting my first 25 cornish X in few days. I have a choice of a chick starter feed with 20% protein, 2.5% Fat and 6.0% Fiber. It also contains .0125% Amprolium. Or I can get turkey and game bird grower at 25% protein, 2% Fat and 5% fiber with no amprolium. I will probably only be able to raise them about 6 weeks before I process them. What feed would be my best bet to get a bigger bird? Would it be better to allow 24 hour feeding for more than the first 3 weeks seeing they will only go to 6. Your infinite wisdom is appreciated. Thanks