[RoughDiamond]

Agree with what others have said, no dog is going to meet your criteria in every category. As an observation from my experience, dogs that are easiest to train are usually higher energy dogs, dogs that demand lots of human contact--that is what drives them to work to please you. A low energy, independent dog isn't going to have much drive to work hard during training without some serious effort and dog savvy wisdom and effort on the part of their human.