I usually mine on Bitcoin.cz aka Slush's Pool,,,and occasionally BTC Guild cause of all the fancy statistics,,, but overall Slush's seems to make the most money for me. ( when I was GPU mining BTC) Coinbase would be a safe bet to send you payouts to if you plan to sell your coins. I still have mine come to my own wallet as its easier for me if I want to purchase things on line with BTC.