A little off-topic, but....
I've know quite a few "design professionals," and most of them were "Star-Trek" fans. Nothing wrong with that, but I think that they believe the 'anti-gravity boots' exist, and we all have a pair on the truck!
Whenever I install a light, I ask myself how the bulb will get changed. If, after completion, the bulb is not accessible- well, it's time to raise some cain! It seems that all sorts of folks will want to put that light over the pool, over the hot tub, over the stairs (and be ready to debate "code" with you)- until you point out the difficulty of changing the bulb.
