Creating a Report Model

I am primarily a web developer as of late utilizing Visual Web Developer 2005 Express with SQL 2005. I'd like to generate some reports from the data stored in SQL and like the options that the Reporting Services provides. However, I need to create a report model which I understand requires the full Visual Studio product.

Do, or will any of the Express editions of Visual Studio 2005 allow me to create a report model? I really don't have a need for Visual Studio 2005 - except it appears, to create a report model.

Thanks for any insight!

Visual Studio 2005 is not required. Model Designer is part of SQL Server 2005.