actually, china suppliers are almost the same. sim lim square is also as famous as the 华强北 of shenzhen. SL is the smaller version. in the electronics mall in shenzhen, you can find all kinds of electronics there. SL is well known in the world for electronic gadgets. i remembered i have picked up a mother and her young kid from indonesia, they wanted to go SL to buy iphone 5 then, although they are rich, i told them go funan out of pity. i feel for them cos they reminded me of someone. i know if they proceed to SL, they will end up the carrot head which i will feel sad for them.