It is highly expected in Spain that the Milito brothers will both be at Barca come September. Names that seem to be continuously linked are E'too, Villa, Trezeguet and Raul but I think that Palacio or Bojinov are more likely to be targets for Rafa, neither will cost a significant amount in the £30m bracket closer to around £10 I feel but both offer goals and good workrate. Altough Bojinov has gone quite stale recently.