Here's an ebook I wrote about Raising Cockapoo Dogs. It's the lesson learned struggling with the Boyz's house and obedience training, aggession issues, socialization, medical problems, and more.
It also discusses the best way to find a Cockapoo breeder. Forget about the pet store. Try the animal shelter if you want to save a dog or find a reputable breeder.
Here's the book: http://booklocker.com/books/6015.html