Interesting videos spaq, I think I've seen those. The bottom line for me is that soda made with real sugar just tastes better, just about everybody on here agrees.
In a related story, I drank Canada Dry Ginger Ale from a bottle, for the first time since probably like 1975, last week when I was in Central America. Just tasted better to me too. Im sure it was made from real sugar even though I couldnt find the ingrediants listed on the bottle. Tasted sweeter than the Ginger Ale you find in the states.