You did come of as quite rude and frankly, rather disrespectful. Thank you for your apology. There are many different views on culling, and just because I don't share yours does not make me wrong. I am pretty blunt to so I understand... We both just need to watch how we word things ;). Many people have now shared their thoughts on culling but in the end it is your choice as the breeder.
As for barracks... Well, I don't use them. There are definatly a lot of pros and cons. Do a lot of research on it though and there is no reason that they can't be a success.