I am not a fan of this beverage at all. Rockstar is mediocre and the Pure Zero is so sooo sooo much worse than the original. The only thing that I do like is that it is a 16oz can and the packaging and presentation looks fantastic.
Delta flights that I always get on seem to be cursed and always have non-weather delays. (I once had a 25 hour delay due to the pilot landing the plane and cracking the windshield) The customer service is not too great either. I feel like you have to be a pushy customer in order to get any one to even help you.