Adobe recently made available a nifty free utility 'Adobe Configurator' update for download on Adobe labs.
Adobe Configurator 3.1 interface
Adobe Configurator 3.1 enables users to easily create custom panels (palettes) for use in both Photoshop CS5/Cs6 and InDesign CS5/CS6. Users can drag and drop their favourite tools, menus, scripts, actions etc. into a panel design and then export the custom panels for use in Photoshop or InDesign.
In a matter of minutes, I created a quick panel containing my most used Photoshop tools and have it imported into Photoshop CS5. The utility is fun and a joy to use.
Configurator 3 panel in PSCS5
You can visit Adobe labs for more info on Adobe Configurator and download links.