My choices for these positions are.
ST Karim Benzema or Samuel Eto'o. We need three world class strikers, currently we have two. barcelona had three in the CL final.
CAM - Tim Cahill, Yoann Gourcuff or Ronaldinho
CDM - Miguel Veloso or Danielle De Rossi
LM - Really want Ribery but we cant afford him. In that case my first choices would be Antonio Valencia and Ashley Young
I would love to give Gourcuff a go, but he has just signed a new long term contract at Bordeaux. Miguel Veloso is interesting and has been rumoured (along with Jao Moutinho) for a few seasons now but no approaches, I am assuming we still have some deal with Sporting so picking up these players shouldn't be that hard if we really wanted them. Read today that Bolton were rumoured for a bid on Veloso as a replacement for Muamba. LM we have signed Tosic, but would love a world class proven player like Ribery.
I am gutted about Diego going to Juve, I thought he would have filled the AM mid role perfectly. He is a class act.