Your problem is you assume people rate Llorente as a semi sure thing top striker like you do, what I'm saying is if the opportunity to sign Cavani presents itself, having Llorente in the squad is no where near good enough reason to pass up on him. The difference between them is significant enough to forego practical reasoning like going for SS over another prima punta, when we would be upgrading our prima punta needs SIGNIFICANTLY with a Cavani (who as I said, yeah I only rate Falcao over in terms of same role/type of player).