A friend of Whitelines recentlyreminded us of this classic J.P. Walker part from 1999's Technical Difficulies over recently, and we couldn't resist sticking it up. It's a lo-fi masterpiece, showcasing the man's all-r0und skills and leaving us in no doubt as to why Mack Dawg asked him back year after year.

Yes, he may be prone to incidents of insufferable douchebaggery, but J.P. is also one of the all-time greats. No-one who saw his X-Games Real Snow entry can deny that's he's still a force to be reckoned with, over ten years since Tech Diff. All today's snowboarders owe him a massive debt. Altogether now: "You never kneeeeeew....."