Article on getting schema information using ADO.NET 2.0

My article on getting schema and metadata using ADO.NET is published in the simple-talk journal at the following URL
http://www.simple-talk.com/2005/08/02/using-adonet/ 
This article looks into getting schema and metadata information using ADO.NET 2.0 with examples using SQL Server 2000 and Microsoft Excel. Let me know if you have any comments or suggestions.