Always coke for me on those rare occasions I do. Now the wife was an avid Pepsi supporter but for awile Coke had a huge sale so I but her tons lol. After that she fund Pepsi has no fizz which has always been my thing against it, sort of flat!
I don't have soda in the house, it's one of those things I think of as a treat. Not bad for you in moderation but not something you want to drink all the time. I'm a pepsi fan but coke isn't bad I just prefer pepsi.