re: Suggestions for recessed lights for kitchen .. thinking of going 4"

Yeah I should've clarified. I have one closet wafer that only comes in 3 color settings but I didn't feel like spending $40 to just have it run only on white.

I really enjoy my GE Smart Switch which will turn on kitchen lights by motion activation during darker times of the day. It'll also stay off if there is enough interior light (i.e. lighting from windows coming in) to not warrant needing the wafers turned on. It's an annoying setup but once it's done it's fairly user friendly.