Would be 5 stars if it would just come with 1 extra light (4 total)! Worked for our kitchen remodel...but there are some small discrepancies in the track heads. We ordered 2 at the same time, one set of heads was slightly larger than the others...which has become a tricky situation with our bulbs. But moreso, our preferences for color temps and a wide angle bulb. Contractor did the install, but seemed like it was straightforward enough for him!