GUI application that lets you copy over your text editor's settings (colors, fonts, styles) from Visual Studio to SQL Server Management Studio. The core code was based off the awesome work of Mr. Tomas Restrepo https://github.com/tomasr/VSColorsToSQL
You can also use this tool to copy over settings from different versions of SQL Server Management Studio/Business Intelligence Studio.
So far it supports Visual Studio 2005 and 2008, SQL Server Management Studio 2005 and 2008. Support for Visual Studio 2010 and some of the Express SKUs will come as soon as I stop procrastinating about it.