Satoshi makes it sound like more then it really is.  I don't think everyone realizes how small a satoshi is.  Eac is approx 0.0024237 usd.  So lets say you win all 3k and are up 24 hours a day.  You would make a little over 17 cent's if you did this ALL DAY.

When you look at it this way I think it's not really worth it.  Just too small, and you wont get the 3k satoshi every hour most likely it will be lesser amount.