Please stop spouting "physics" this "physics" that.
Reality vs. perception are two different things.
Reality is 4300k HIDs should provide the best light output.
Perception is that 5000k
appears whiter and brighter.
Reality is that the Steeda should be provide shorter throws.
Perception is that the Steeda provides no difference in throws over the B&M.
As stated previously:
1) people who have had both (including myself) claim to feel no difference between the throw distance of the B&M and Steeda
2) no one who has tried both has said one feels better than the other as far as throws
Until you have tried and used both, don't make claims to know what you really don't.
