I have been reading about a bunch of members changing their headlights to silverstars. I also saw some did it with their fog lights, my question is why. I just spent $40 on silverstar fog light replacements, installed them in the 90 degree heat and I can't tell a difference. Is there one at night?? I went with one stock and one new one just to see and I couldn't tell which was which. Did I just waste my money???