Oddwalla, Naked = BEST. My trainer prohibits the majority of us from having soda or unhealthy drinks anywhere near her barn (She tries to dictate what we do at home but I resist....) however I have noticed that while kinda pricey (3.25+ at our general store as opposed to a .99-1.50 soda/water) they are totally worth it...I always just feel good when I drink them. I always buy for the week and put them in the BO's fridge and drink throughout, normally 2-3 times a day I have the things...Mainly because they taste good.
Sorry I'm noy a nutrition buff but I came to sub and had to chime in the love of the smooyhies. :)