> For this reason I think it's great to connect different temperature bulbs to each light switch in your house and switch between them during the day. I keep all of my bulbs on during the daytime and then switch to just the warm ones at night.

If you care that much about that, it would probably make more sense to get something like Philips Hue bulbs that can vary their color temperature.

I have hue builds in my house and have them programmed to warm their color temperature as the day progresses into the evening, and dim themselves down significantly as it gets later.