Looking at alternatives (and I already have both cast-iron and aluminium fry pans which I prefer using), what are people's experiences with ceramic cookware?

I've started seeing these, suspect it's relatively non-stick, should be metabolically benign, but also hear that surfaces are subject to scratching and chipping. (Our storage situation is ... less than ideal.) Prices seem somewhat spendy, but doable.

(And I see <https://news.ycombinator.com/item?id=49071016> immediately on submitting this ;-)