I would like us to go in for Benteke or Lakaku. Both young, both would be reasonable prices and wages. Also, both are getting good experience internationally as well both playing for Belgium.
Belgium is a sleeper for the WC 2014 and they will both get lots of experience against the best of the best even during the offseason.
I know international soccer is different, but they both had great seasons last year so they are proven in PL league and the extra experience against high caliber competition can only help.
I especially like Benteke because he has a great work rate like Tevez. Also with Navas tossing in crosses with Nasri and Silva both being assist men more than goal scorers, I think Benteke could shine.
If we are going for slightly older players on the cheap, I like Negredo. Villa will demand higher wages than Negredo will I am certain and he is also older. Negredo is taller so he can head as well. Don't forget that we should have it in good with Sevilla already because we got Navas and he has chemistry with Navas as well.