Not a pro, and probably not somebody that is on anybody's radar, but Mike "Hashbrown" Schulze is a trash human being.
Dude used to share the same local as myself (Cloverdale in Surrey, BC) and continually did shit that crossed the line. Telling small children to "fuck off" just for them congratulating him on a trick, body-checking even smaller children (I'm talking five years or younger) off of the coping of a smaller quarterpipe by frontside slashing directly into them... hell, the guy karate kicked me in the shoulder for rolling past him as he botched a front crook on a skatepark out-ledge. All of his friends (Dustin Locke, Jordan Zazula, Steven Burke, etc.) were never anything but friendly, but that dude is a top-tier cunt.
Bobby D. and his cronies have poopy skatepark etiquette.
In other news, Spanly is one of the nicest human beings that I've met period. Wade D., Spencer Hamilton, Lee Yankou? All great guys that'll go out of their way to make even the biggest of skatepark dingi feel welcome.