I definitely like the keys rock better. I don't really care for most of the hitch hikers that came along in my order. I'd have to say that 80% of them were trouble makers in some regard or another. I've pulled most of what I could find out of there over time. I initially started out with a "how bad could they be" approach, believing in the innocent until proven guilty theory. Hmmph. Then my yellow polyps got eaten, then the worm was bothering the brain, then the bristle worm ate my shroom... Little by little all those critters (some of which I really liked) proved themselves trouble makers. *sigh*. I did get a lot of porcelain crabs along for the ride though and I really love them!
Next time I'd order all keys rock. That's just me though!