I use Comet 1 smd and 2 smd bulbs in all my games. Generally 1 smd in inserts and 2 smd in gi. Frosted lens best when bulb is visible or when you want to disperse the light more like in gi or backbox. Flex head smd bulbs great in some spots where directional light needed. I used to use natural white in gi but starting to use sunlight. Sunlight is just right between a really bright white and the yellow warm light.