I've been using Mars Edit on OS X for years now. It is some pretty awesome desktop blog software.

I'm wondering though if anything new has hit the scene. Critical features for me are multi-blog support and Flickr integration, which MarsEdit does well.

I'm not dissatisfied, though there are a few annoyances. Just making sure I'm up to date on what is in the top five in my software toolbox.

Anybody?