I personally don't like the flip finish. IMO it's rarely done correctly. When done correctly the dog flips into the basic position without any other adjustments. Watch a lot of the dogs that do it. They flip the majority of the way around then studder step into the basic position. I prefer the traditional finish because again IMO it helps keep the dog in basic position with it's rearend tucked behind the handler. I hope this is making sense. I'm exhausted right now.