With Ergonis Software’s just-released KeyCue 6.0, you can discover even hidden keyboard shortcuts in two common Adobe applications, and create your own custom shortcut descriptions to add to KeyCue’s onscreen keyboard shortcut cheat sheets. Previously, KeyCue would display all the keyboard shortcuts that appeared in menus; now you can download shortcut description files for hidden shortcuts in Adobe InDesign and Adobe Photoshop, plus universal navigation and text-editing shortcuts. Ergonis will be making more shortcut description files available in the future, and you can also create your own. Other changes in KeyCue 6.0 include minor bug fixes. (€19.99 new, free upgrades for purchases within the last 2 years, 2.0 MB, release notes)
View Extra Audio Details in Snow Leopard
In Snow Leopard, Option-clicking the Volume icon in the menu bar displays a list of sound input and output devices. Choose one to switch to it; it's much easier than using the Sound preference pane. Also, hold Shift and click the icon to set the system volume, which is separate from the general output volume.