Been a Red Bull guy for a little over a decade and a half. Started when our race team got sponsored by Red Bull and they would send us pallets of them (2-4 at a time) every few months or so. I would grab a couple cases and bring them for Dart Girl at the Nat's and the Classics and always have a cooler with lots on ice for anyone that needed a "lift" or "WIIINGS" Still like the original "adult" flavor but the tuty fruity flavors are good for a change. The other is Rock Star for the other in-house team. The ZERO is wicked and will have you gritting your teeth if you over do it.