I had the pleasure of being a speaker at this year's JavaOne conference. One of the sessions I participated was a Birds of a Feather (BOF) session on JSF development with the NetBeans IDE.
During the demo I showed how a complete, nice looking application can be developed in only a few minutes using NetBeans.
For the benefit of those that couldn't attend the session, here is a video of said demonstration.
For those that want to learn more, I wrote a book on NetBeans and Java EE.