Tried it drinking from a 500ml PET bottle, it was very gassy, not much different from red Coke. I would like to try it poured from a bigger bottle into a glass to see if that makes it less gassy.
Full fat, chilled, Cherry Coke is still the Daddy though.
I hate all diet colas as they all taste chemically to me. I can't tell any difference between the green and red versions so I'll be drinking the green from now on.