Originally Posted by Ranger Sport
If you don't want to be pulled regularly by the taxmen, stick to 4-5k.
Any higher the color changes, and you lose effectiveness(sp?) anyways.
I believe you spelt that right haha
And ya thata a good tip
4.5k imitates the color of sunlight
5k will be pure white
6k will be mainly white with a little light blue
8k will be light blue