Personally, I think iit's a waste of money for all the bells and whistles when dealing with creatine. What the hell are you paying for?? Fizzy bubbles in the water? Kool-Aid in the water?? There's so many different and sometimes stupid combinations of creatine. The one that is mostly dealt with in research experiments is usually "plain old vanilla" creatine monohydrate. It doesnt make sense to piss your money away. Anyway, I'm a teacher and the last time I checked, I make jack-diddley for a salary, so i have to invest wisely.
I make my own "home brew of Cell Tech's ridiculously overpriced shit product and I have waaaay more than thirty stupid little 26.5 day joke of a supply. Why the hell should I get overcharged just to put a scoop of dextrose and some kool-aid in my drink?
As for Creapure-IMHO-dont waste the money. it's still a variant of regular creatine.