I used these to replace 60W halogen floods in overhead track lights in our home. The 2700k color is our family favorite with no complaints from my girls. These dim very well, smooth and no flickering and the color remains pleasant and warm. This model is the narrow flood and seems to be the best match to the halogen floods we replaced. I also used some narrow spots for some areas. The wider flood version was too wide for us, seemed to glare too much. Great bulbs, dead silent as well!