Article on .NET collection management

My article on ".NET collection management: Using generics to manage a collection of objects" is published in Simple-Talk at the following URL
http://www.simple-talk.com/2005/12/08/net-collection-management/
This article looks into the features of the generic List class and its features on manipulating collections better. This is a follow up to the November .NET UG Session I did. As always let me know any suggestions or queries.