For those chomping at the bit for a new, and hopefully less buggy, version of Bridge check out this link. Looks like CS4 upgrade will be available for $199 somewhere in the Oct 14- Nov 7 period.
http://www.photoshopuser.com/?page=cs4/videos&video=dave_bridge
http://www.photoshopuser.com/?page=cs4/videos&video=dave_bridge