Soda?

[locust_boy]

I know Soda isn't really good for me anyway, which is why I haven't had any for many years, but I think it would still be useful to ask: what are some good vegan soft drinks?

Also, more specifically, my roomie here in college (an omni) has a lot of Sierra Mist and that has become the target of my curiosity. It's Sierra Mist Free: Diet Lemon-Lime Soda. Does anybody know if this is vegan?

If not, I'll just drink some cold soymilk... which I should probably just do anyways.