lifegoeson

I think Craigslist would be a better place for you to sell your laptop. Before I went back to Hong Kong I sold most of my electronic (desktop, tv, lcd mon and etc...) through Craigslist as well.  

Or if you will make a summer trip back to Hong Kong, you can also consider selling your laptop to some local computer shops (those shops that specialize in second-hand).  Less hassle and properly higher price than selling it through Craigslist.