Replacing Jesus would be tough IMO. We are so lucky to have Jesus - seems to sit tight and wait for his chance without causing any fuss and when he gets that chance, works his balls off and for all the whinging is a pretty high calibre second choice striker. Before even considering the price, it could be a difficult sell to any very good strikers to say you will be second choice for a couple of years and even if they accept that, there are no guarantees that they will be as professional as Jesus has been when sat on the bench for long periods.