We here at abduzeedo love NoPattern-mastermind Chuck Anderson. We published a great interview and mentioned him in several articles. He just updated his website with great new stuff you wont miss.
Chuck Anderson uses a lot of awesome light-effects, i especially like the AMP and the PUMA ad. But he's a great illustrator too, you can see that in his t-shirt design for Vans of the wall.
If you like that kind of style he uses, you should read the tutorial
Fabio wrote for psdtuts.com where he teaches how to achieve one of Chuck Andersons lightning style.
For more of his work you should check out his website NoPattern.com