I found a new plugin this week, and I apologize I can’t remember who from, but it’s a neat one. David Cramer is the author of Taxonomy Metabox.
Taxonomy Metabox, “pull[s] all taxonomies into a unified, tabbed metabox.” For post types with lots of taxonomies especially, this is a pretty nice UI change.
Totally dyslex’ed that as “Taxonomy Meatbox.”