Frank H. Easterbrook - Buchmeier v. United States, 581 F. 3d 561 (7th Cir. 2009) Found via Google Scholar.Which one is best? You be the judge. So to speak.
Ruth Bader Ginsburg - United States v. Hayes, 129 S. Ct. 1079 (2009) From the USSC official website.
Jed S. Rakoff - SEC v. Bank of America Corp., 2009 WL 2916822 (S.D.N.Y. 2009) From the Southern District of New York website.
Coming soon - the best concurrences and dissents.