What is truly amazing about this product is the fact that the lights can be placed anywhere, you don't need to run wiring. For example, a relative of mine loves the idea because he doesn't want to install brand new lighting in their home and run new wires. Also, this is great for uplighting during a party. Some color filters would be nice to enhance parties and give a warmer amber glow.  The reason I gave it 4 stars is because there are some improvements that can be made. 1) If these had lithium rechargeable batteries so you don't have to buy and throw away batteries, it would help reduce waste. 2) It is unclear if the controllers controls 1 or all 6 at a time. For example if I have 3 in one room and 3 in the other, can I change the settings for all of them at the same time? 3) Finally, a premium satin nickel option would be great as well. I might use these to set up reading lights over my bed.