After half a season I think it's fair to evaluate that we massively overpaid for him.
9 goals is an ok return but I can think of several championship strikers who I would have before him.
Thinks he's a lot better than he is, misses a host of chances and wastes too many attacks.
Question marks over whether he should be the main striker if we really want to kick on in this league. Absolutely no doubt in my mind that he would get swallowed up in the premier league.