Luke, thanks for the information. I feel like the light is finally turning on for me. Do many with large Steem Power accounts basically up-vote themselves a dividend on their investment every day? If so, Steem Power is going to become very valuable when more and more people begin to figure that out. The question I keep asking myself is "Is it short-sighted to selfishly up-vote yourself?" Does that kill the golden Steemit goose? Please let me know your thoughts.