Did you see the videos about cg_gl engine?
I saw it by accident while searching for motion blur.
The quality is so impressive. And maybe he is very talented artist as well.
Engine website
http://www.youtube.com/v/NXylT1Ban1g
http://www.youtube.com/v/IH4waFPEkXA
Effect Editor is so charming!
http://www.youtube.com/watch?v=rSdxyaxxLJw