i remember the clear cola craze from the 90s. i was never a fan of pepsi but was dating someone who loved it. i recall it tasted the same as regular pepsi (at least to me).
i always felt that clear colas flopped because they removed the caffeine as well as the coloring. you might as well decarbonate it too.
but if you're going to bring back old sodas, can we revive 7up gold?