We got our F1B goldendoodle at a small family breeder:
http://www.carriagehousecockersandcockapoos.com/index.html
We got a doodle because we have allergies and a small house so wanted a medium sized dogs. We love our puppy. The pros: she potty trained very quickly and is very easy going. She isn't crazy full of energy but she's playful. Cons: she's a tad stand-offish (we think it is the 75% poodle). She's loving, but on her terms - she's not a slobbery love you all the time dog. She wants her space (TBD if that will change after puppyhood and she gets bigger). She's also pretty picky about her food and sensitive. The grooming is no small thing, either, doodles need to be brushed so they don't get matted, and it's very hard to get a puppy to let you brush her so we don't do a perfect job of it. Before we had her, we thought "no big deal, we'll brush her every couple days" but we take the brush out and she goes running!