noderaser,
I have 6500Kelvin lamps here.
I like the white light put out by them.
I hate the 2700K lamps on the market here at the moment, seemingly that is all you can get at the DIY stores here, they are far too orange or yellow for my liking.
In my office here I would sooner have a nice white light not something depressing like yellow or even worse orange.
That is why I moved away from incandescents in the first place.