KC,
Really looking at possibly hanging plates and/or shallow bowls; ones with a pretty hefty bottom foot (marie). I would never hang anything delicate, valuable, or even where heavy passerby traffic was a concern. Shelf space is at a premium, and wall space abounds.
Pic below is one of the items I thought about hanging. Unfortunately, the small bowls' bottoms are flush/flat. No way to hang them with a wire.