If Danny Welbeck had slightly more skill/creativity, and a deadlier finish, I'd be happy with him up top. His workrate, and ability to switch between target man and runner is the combination we need, just not at that world class level.
I have no idea who is that type of player from other leagues, but it strikes me that the people crying out for Abumingyan, or whatever his name is, or Cavani etc, are the people that wanted Dezko...and he's shite.
Vardy is a pointless player for us too, as he plays on the counter attack, and we spend most of our time playing in front of two banks of buses.
Lukaku maybe....