2) For discussion: the CDF preprint "First Flavor-Tagged Determinationof Bounds on Mixing-Induced CP Violation in Bs -> J/psi phi Decays",on this subject at MIT recently, with combined CDF+D0 results, butI've not yet found a corresponding preprint or talk online. The paperabove is CDF-only, from December 2007. If you know of a more recentwriteup with the combined D0 and CDF results, please post to thismailing list.