i agree about the juniors i have leart a lot by watching them and they also have very good manners, not always found in the adults i'm sorry to say.
Heres one for you - I have a puppy, the head, use of ear's and front end is fine on the stand (its a free standing breed) but the back legs are a bit under her body and she is a bit crouched. At ringcraft (which i dont go to any more) the treainer said to throw the bait to get her to stand back from me but i think this is where its come from as she looks ready to spring. Will she get over it or is there a way to get her to stand relaxed with her back legs natural? I keep stacking her at home with the word I use and shes still very young i might need to be more pateint?