Apple has released Final Cut Pro X 10.1.3, which improves the reliability of burning a Blu-ray disc or creating a Blu-ray disk image. (Apple also released Compressor 4.1.3 and Motion 5.1.2, with each receiving this sole change.) Final Cut Pro X now also retains color corrections pasted between clips when sharing, correctly imports XML round-trips when using gap clips, retains effects applied to clips in the Browser in prior versions of the app, improves reliability of automatic library backups, and improves stability when skimming large files in the Browser. ($299.99 new, free update, 2.28 GB, release notes, 10.9.2+)
Create Multiple Inspectors in iWork
Tired of flipping between panes in the Inspector in Keynote, Pages, and Numbers? You can open multiple copies of the Inspector window with View > New Inspector, but even better, you can Option-click one of the icons at the top of the Inspector window to open that pane in a new Inspector.