Use heavy negatives on the dip machine for triceps. I absolutely love doing these. It's an effective, safe way to overload your triceps with heavy loads.
Have someone help you do the concentric portion of the lift. Then do the eccentric or negative portion by yourself. Take a few seconds to lower the weight.
Crack open his cranium is exactly what some of you might want to do to Chad after reading this article. It seems the boy has gotten used to being flamed and now he's just beggin' for it!