I lovr the atlantic drift guys but I think Sylvein has flipped his board once in the entire series
Edit: I wanna say it was fakie bigflip in Moscow
he fs- fakie 5-0'd a ledge with a fakie trey out in the Moscow edit. If you can do that, I'm never questioning your ability to flip a board.
Also, while tech skating with style is probably what I enjoy the most, flipping your board isn't essential to a great part (go watch Ave).