Finally got the fireplace surround done, and could buy and install this fixture, that I'd "favorited" months ago!  At first we were worried the pots would hang down too low -- we only have 7'6" ceilings here -- but they're adjustable and fit just fine.  Right now they're all pointed at the fireplace but we will be repositioning them to provide the reading light we want in this area of our downsizer ranch home.  Oh, and they're dimmable.  Photo shows them at full brightness - and they look off center cuz I was standing off center (scared me there for a sec, lol!)!  You'll want mini floodlight bulbs, since regular shaped bulbs stick out past the edge of the pot, and to us that looks yucky.