Tottenham boss Harry Redknapp knows he'll have to spend big to find the right striker.
Redknapp admits they need extra investment to take his squad to the next level.
Asked if the club would be willing to spend £30million, Redknapp said: "I couldn't say, that's up to the club and Daniel (Levy). But if you're going to buy top players they cost top money. They're not going to be cheap. It costs top wages and big transfer fees. You need miracles if you're going to keep picking players up for bargains.
"Everybody is looking for top strikers and they are at a premium. They are difficult to find."
