Hello again Math Ace....
My best advice to a newbie to the breed - to any breed. Learn all you can and DO NOT listen to any one person. Read the SOP, study it, memorize it... TATTOO IT ON YOUR FORHEAD! lol (ok not really on that one) But YOU need to know it so well that you can look at a bird and sum it up. "Good wing carriage, bad barring, good comb, bad eye color... ect" Because there is no such thing as a perfect bird or even a perfect line... you need to learn to judge them when you are purchasing them, and when you are breeding your own. Yes, body is the most important... but I also ask, "At what point do other faults null and void the body?" For example, I have a black sex-link roo that has a awesome body for a Del... but he is 50% black and 1% red and 49% white. Should I put him in my breeding program just because his body is good? Would you?
You see, my point is this... if YOU KNOW the SOP and what you want and what you are willing to work with as far as improving the quality of a line... then you are a great breeder, no matter what your birds look like. If you buy up a trio from the "best breeder in the US" and just produce and produce from them... then your stock might be looking great, but you are not being a very good breeder at all. With this in mind, ask for all the advice in the world... but know the SOP and take advice with a grain of salt... the SOP will be your ulimate learning tool, and always remember that not every breeder goes by it and not everyone reads it the same. When in doubt, contact your district leader (or all of them) in the front of the SOP - like joletabey did... and get the answer.
Then, I think this goes without mention, their is always joining the APA and breed clubs... for example
http://delawarepoultryclub.org - just picked one off the top of my head!