I trained my lab 3.5 years ago and I am very pleased. I used a few different sources. Here is one of the few that I really like.
http://www.amazon.com/Water-Dog-Revolutionary-Training-Method/dp/0525247343
He also has books "Bird dog" and "Gun dog" that are great. He likes to train from 8 weeks of age. I think I bought them on barnes and nobel used bookssite for $8 each.
Work on the basics from the get go.
Sit and Stay are crucial.
Training takes time and lots of it.
Sometimes it will feel like 1 step forward and 2 steps back but in the end it is worth every minute.
Have a great time and keep you patience, --Millpond