Maybe i'm nieve, but have replaced my outdoor lights with LED, and have replaced my over sink lights with LED, since those are the ones on the most. Both those would get really warm with standard bulbs and now are cool to touch even if left on overnight. I plan to replace my other interior lights next season. I have used modest priced builds I purchased from Amazon, and will probably do that again. Have not experienced any issues so far. If I remember right, my over sink lights were 921 base and the others are G4 base. Not sure about the reading lights in the bedroom. They look different.