my fiance and i decided for our honeymoon in august 2012 go to venice for couple days then take some cruise for greek island for 7 days ..but the thing is i see i lot cruise tour for royal carriben , costa e another cruise lane good tours for 2011 but they not have eve 50% the choose for 2012 ... i wait little be more before book? or the only cruise tours for 2012 is tha ones is showing now??