Fahim,
Keep your eye on the "In the Trenches" series at JSF Central. We'll be covering different projects that use JSF. The first article in the series is about the sites that Varun mentioned.
Kito D. Mann
Author, JavaServer Faces in Action
http://www.JSFCentral.com - JSF FAQ, news, and info
Are you using JSF in a project? Send an e-mail to
trenches@jsfcentral.com and you could win a free copy of JavaServer Faces in Action!