Inter Milan president Massimo Moratti is ready to splash out big in the summer.
Moratti was pleased with their derby display and has hinted at signing more young players in the summer.
He told the club's official website: "I was pleased with the way he raised the players on a psychological level after going a goal down.
"I don't think AC Milan had ever played so well this season. I watched them in other games but they were like lightning.
"I believe Inter can grow. Hopefully we can make more room in the squad for players that represent the future."