What are the strongest arguments for or against each day. I'm particularly interested in: 1. The "silent Wednesday" in the Friday view 2. The back-to-back Sabbath idea 3. Galilean vs. Judean observation of the Passover 4. Jewish reckoning of days and nights Don't let that list intimidate you from expressing your thoughts. Those are just the more technical issues I've encountered in my research, and those for which I particularly need answers.