There is also the 4LED bulbs such as ablaze that are extremely bright and disperse the coloring the best in a backglass and in inserts. I generally deal direct with the vendor versus getting them from abalze so They are usually pretty inexepensive. But You can see the blue coloring in the left half of the raft is the 4 SMD style versus the 2LED (Cointaker) bulbs on the bottom, right, and top of the raft. I highly reccommend the 4SMD bulbs regardless. They fill inserts a lot better for feature lamps, and obviously backglass coloring is better.