I went to Home Depot today to look for LED bulbs for the ceiling cans and the new island light. I was happy to find Cree LED TW inserts for the cans at a newly reduced price. The advantage of the TW series is that they have very true color compared to most LED lights, which is nice in the area over the stove. The island will just have to live with the regular LED bulbs. :)
The lighting in the kitchen is now very bright. daisy_knotwise says that it makes the kitchen look much larger.