I was a little sceptical about the Santa Cruz link, but it looks odds-on becuase
a) RSC has but said he wants to go
b) Sam Allardyce has Not ruled out selling him despite having numerous opportunities to do so
He's a quality player, and one we can reply on in the here and now.
I hope we sign him, because he is far far better than what we have now. He thrives on crosses. Along with Crouch, he's probably the best header of the ball in the Premiership. So if we sign him, I'd like to see a winger back in the team eg SWP/Etuhu. In the medium term of course there's Petrov
He's not a David Villa, but we have to learn how to walk before we can run.