Just guessing but these guys seems like high rollers with expensive Assets:
SBR John-Pretty obvious
OPIE-Probably Director of a fortune 500 corporation making over 100k
PIMIKE-Professional gambler, don't know what he does for a living though
YorkHuntWon some crazy huge parlays that only a guy with money to blow would do.
Vyomgy-I don't know what this guy does but he seems to withdraw alot of money out monthly from books
Durito-probably works/runs for a drug CartelDude spends a lot of time in Central America
Flying Illini-Owns a bar in SF.