the BEST place you can buy a bike in hong kong is in kowloon tong or hong hum..... :D
You can buy solar panels at a great price at: http://sunelec.com/
Nothing but 775 Hong Kong dollars
Hong Kong is a place which can buy things cheap but beautiful! It is a wonderful place.
You can buy a used bicycle in Hong Kong at local stores, classified ads, or even vendors on the street.
Toysrud
Mongkok
hong kong
electronics store
in a movie
In some Hong Kong records shops, or a professional gaming store somewhere in Wanchai
You can buy solar panels from various places you can buy it offline as well as online. but make sure wherever you buy the solar panel from is genuine and quality product.