hi frogs light, I'm wondering why you don't sell any Led lights that utilize Luxeon 1, 3, or 5 watt lights. or you could use Osram golden dragons, Elara moons or Io moons. You should look into them, they can be very bright, come in more colors than the 5mm, and can easily be dimmed without color variation. I have made a few lights using them, only I lack the ability to make a housing for them. The led-cluster lights are going out of style dude. I will post a pic here soon of one of the lights I made.