2 Questions here Right now on my Fantasy Baseball team I have Robinson Cano at 2nd base and Kelly Johnson from

Atalanta is avaliable who should i have a 2nd base also I have been offered a trade i have Josh beckett and a guy in my league offered me Rafael Furcal for him I have a real crappy ss and other starting pitcher i have is Roy Oswalt,Roy Holliday,Javier Vasquez etc just looking for some advice