Deletion of Sunshine tax

Comment: per user comments noted above, and |improvements to the article.  Also see precedents at Wikipedia:Articles for deletion/Sisu, Wikipedia:Articles for deletion/Sisu (2nd nomination), Wikipedia:Articles for deletion/Velleity and Wikipedia:Articles for deletion/Chaos.  Reasonably notable concepts are kept, rather than deleted or sent to WikiSiberia
Stance: keep
Cited policy: Wikipedia:The Heymann Standard (WP:HEY)