hmm... but our stock lamp abit dim leh..! or is it outside pple change too hiong liao? 
To me, our stock is good enough, giving that Singapore's night road condition is excellent. Very often, you may see drivers forget to switch on their head lamps. Unless, you want to show that you can glare coming drivers, so as to show what some people call 'cool' loh.

Well, unless you go to Malaysia often, then you need powerful and bright lamps.