Quote: Yeah, well, even the best chicken 'gurus' do things that don't make sense at times.
A person might have some really good experience, equipment and techniques,
doesn't mean everything they use or do needs to be utilized or adhered too. 
And some of the 'old ways' do become logically obsolete.
Like all info, you need to sort through, it apply your own logic for your situation, and do what feels right to you.
 
Was thinking of your 'second guessing'...first time round is always hard with live animals.
You'll figure it out, get thru the hard times and decisions.
I often tell myself, in the deep southern twang as I first heard it........It'll be alright.