Hi, i would like to know the cost(roughly) of installing fog lamp, mine is B line.

Purpose, not for stylish but for driving under heavy rain n heavy fog.

I just know I need to get H line/M line switch panel which it does has the fog lamp switch. Do I need bracket? I plan to install philips extreme vision as headlight, so I need a yellowish fog lamp for driving in heavy rain?

Switch panel - RM ?
Bracket - RM ?
Recommended fog lamp - RM ?