Buy Kool Aid, it's easier to get, tastes sweeter and better, and leave the rest of the "kool-aid" growers to their own likes.
Seriously, I've said it before I have yet to have a DF that tasted half as good as a prickly pear. I know the kool aid grower / drinkers will bash me, "Find a GOOD one" but I always ask why? There are just Sooo many really good fruits that DF aren't even a blip on my radar screen.