Not sure how to feel about this. On one hand, Vardy is a goalscorer plain and simple. His style of play would go perfectly in our system; pacey runs in behind defenders. Ozil would have a field day with him up front.
On the other, he's going to be 30 next season. How long can he keep doing it for? Is he a one season wonder? Is he worth the risk instead of a younger yet still talented player like Morata or Lukaku?
Very similar to Fergie's signing of Van Persie; towards the tail end of his career but can still do it for a couple of seasons. It's a big gamble no doubt, but if it pays off we win the Premier League. If not it's surely the end of Arsene Wenger's time at Arsenal. There is no justification at all for him still being in a job now in any case, but spending big money on talented players in the positions we need and still failing to win the league would be the final nail in his coffin, which imo has already been lowered into the ground.