No consistent confirmations yet, but multiple sources are at least agreeing on the principal fact that Ben Wallace and Joe Smith are going to the Cavs, with Larry Hughes and Drew Gooden to the Bulls.
Some discrepancies all-around include whether or not Seattle is part of a 3-team trade, and other Bulls players like Chris Duhon and/or Adrian Griffin (and other Cavs, Sonics...) being involved as well.