I have been mining on Slush's pool and have not taken a payout yet because I'm not exactly sure how I created the wallet address that is listed for payout on his site and I can't change it. Can I copy that wallet # into a new wallet program like multibit or something. I'm a little confused about the whole wallet thing. Any help would be deeply appreciated. And if you have any suggestions for a good wallet, I'm on MAC OSX. Thank you in advance.