When I first started on Steemit, I used to upvote everyone, then I found out about voting power. Having just 10 upvotes a day, I decided that voting my own posts was counter productive to my growing from a plankton. I found that if I used my upvotes for quality content, maybe somebody might upvote my comment with a .05 upvote or higher. One time I received $13.01, you never forget your first. 😂 This was a very informative post, and you enlightened me about leasing SP. Thank you. 😎