Davids isn't. Cocu is though(he quit PSV, but he isn't sure wether or not to quit football altogether). I have nothing against Van Der Vaart either, if you are looking for potential transfer targets..
Serie A, but that's rather if Ribery would be me :D. I'm not convinced Arsenal will actually pursue Ribery, with the likes or Rosicky, Hleb and Van Persie there already. Real Madrid is the one, whom I think will lay down a lot of money for Ribery.