ETH
Use Ethermine as your pool if you have less than 500MHs. It is also has adjustable payouts. http://ethermine.org/
Use EthPool if you have >500MH. This pool seems to have more "uncles" than other pools. http://ethpool.org/
Does it matter if I use us2 or us1 ? It seems that us1 has much higher luck and finds more "uncles." I don't see us2 on the list at all.
Would that mean that one will not get uncles on that pool ?
Thanks,