Bloglines just added keyboard shortcuts! I'd been impressed by the keyboard shortcuts in Google's new feed reader, but didn't like the interface for reading new items by folder/label instead of all at once (it's possible to do what I do with Bloglines, but it takes up too much screen real-estate when you do). Now Bloglines has added it. Not sure it'll work with Bloglines UI quite as well, but still very cool and handy. Finally a new UI feature in Bloglines!