Mining on laptop is not worth in long term. The laptop does not have enough mh/s to make 900$ of coins in reasonable time and also the additional heat might accelerate the death of GPU chip or mainboard. But if You have desktop computer with dual HD5870 cards and free electricity it can be a reasonable way in long term to get the coins back trough mining.
SD SHOULD BE BANNED! SD SHOULD SEND THIS GUY ALL HIS COINS BACK!
An Silk Road must be banned too, right? How technically it might be possible to do? He lost his coins in gambling because of bad luck or stupidity, what the SD have to do? Some people have big wins there. SD is the most transparent and honest way to gamble that I ever seen.