Acorn 1.1 has been released, woot. And it's about time too- the "intro" price was starting to look a bit permanent. You can read the release notes on the Acorn wiki.
Ian Baird has also (finally!) released a 1.0 of Changes, so now I can't yell at him anymore about shipping. Congrats.
ScreenFlow, a new screencasting app, is amazing. Licenses bought.
And while updating the Acorn entry in VersionTracker, I noticed that Dan Messing's Overflow hit 2.5.5. I like Overflow, use it all the time.
What I'd REALLY like is something just like garageband but with the most basic video editing tools added (split, cut/paste, move). I already have snapz pro x, but I don't have anything that does a good job of letting me composite video and audio. Garageband's interface is ideal. Clean. Simple. Functional. Just doesn't have basic video editing.