By Donna Sachet– If last Saturday’s explosion of excitement in the Castro is any indication, the Imperial Court of San Francisco is alive and very well! Candidates for Empress Ehra Amaya and Juanita MORE! and candidate for Emperor Mr. David Glamamore were out in force trying to capture the maximum votes with hordes of volunteers, colorful balloons, amplified music, and lots of old-fashioned one-on-one campaigning. As you may know from reading this column with regularity, Saturday was Voting Day for the next Emperor and Empress of San Francisco, and although one could vote in SOMA in front of The Powerhouse and in the Polk area in front of The Cinch, the great majority of votes are always placed in the Castro, right in front of