A superstar sales professional performs deftly, smoothly, seemingly with no obvious selling techniques. But he completely knows his sales methods, is highly aware of himself and his surroundings and makes things happen. He's in the zone. How would you rate your selling skills? Amateur? Professional? All-Star? Hall Of Fame? No matter what the performance arena, there are four levels of skill attainment. Learn how each level works and how this knowledge can make you into a top sales pro. 619 words.