Michael Carrick says he's reached the pinnacle of the game by moving to Manchester United.
The England midfielder told Sky Sports News: "Arriving at Old Trafford is moving to the highest level and there is nowhere else to go now.
"I want to stay with the club and achieve things here. This is the pinnacle of the game.
"They say the easy part is getting there and it is much harder to stay, so I have a big challenge ahead."