Why hav'nt England got any good strikers?

We got a great team in evry other area of the pitch, just totally sux upfront!!!! Heskey, Defoe, Crouch? are they really gunna get us goals in Africa against the big teams when it counts? I'm having my doubts.....I say we would have a really good chance of winning it next year, but our strike force WILL be the reason that we WONT!!!!!!