Manchester United to buy Julio Cesar?

Some strange rumors pop up today as the Brazilian international keeper, Julio Cesar, is linked with a move to United. Fergie feels the 32 year old can provide some experience over David De Gea for the next campaign. I for one feel we don't need him, De Gea is just starting to prove himself and I think he should get more game time.
What do you guys think? Would it be a good buy?