Put it this way, if he's going to the Saudi League at just 25 years of age (and supposedly in the prime of his career), he'll just be remembered as a money hungry footballer.
At least CR7, Benzema went after winning titles and achieving many records.
Also, I wouldn't rule out a late late bid from Arsenal...remember, they're getting 30 mil for Eddie and I'm sure Arteta would love a proper striker up top with the team they have..