I like the look, but yeah, there are glare/safety issues for others with the 12,000k lights. I'm not saying that to be harsh or whatever, it's just true.
I think sometime before fall I'm going to switch my setup to the 3,000k fogs as well. I need new housings, since I'm melting my current cheap plastic lenses anyway. I'm probably going to retro some Blazer fog projectors in, drop the power down to 35w (only because 55w would wash out the amber, I think), and switch to the amber color all at once. Still sticking with 4500K lows, though. I'm going to get another set of DDM 55w for the highs to match the lows. Already got the 6-high mod, so that's going to be a ton of light when I'm done.