https://en.bitcoin.it/wiki/Comparison_of_mining_pools

Many to chose from you should try others to see what works best for you

my top 3

1. EclipseMC - DGM no fees, namecoin merge mining direct exchange/payout to btc
2. BitMinter - easy mining setup, no fees plus tx rewards are shared, namecoin
3. 50btc - lower PPS fees