What is new?
3+4 part name resolution through a new feature called "database references"
File groups and files are now part of the project settings and can be fully parameterize then to fit your deployment needs (this replaces the need for the storage deployment script)
SQLCMD variable support; this is enabled through a new project property page for creating and editing variables that you can then use inside your scripts.
Variables are stored inside the project file and can be mapped to MSBuild properties.
Read more details and get the download from the Data Dude blog