http://www.satoshiquiz.com/?r=VojnukSatoshi Quiz - one of the best faucets around. I usually earn about 20000 satoshi in 3h as that is time needed to answer 150 questions (max allowed daily). Earning depends on levels, more question you answer more you level up.
There are also bonus for best daily, weekly and monthly players. 10 000, 50 000, 100 000 satoshis, but you need to be pretty determined to get them.
Min. withdrawall is 11000 satoshi (at sunday) with 1000 satoshi fee.