I reckon Saha could get 20 goals in all competitions, and close to 20 in the prem... If they're turning Smith back into a striker that'll be 4 with the return of Solskjaer, so they might not bother getting anyone else, they've got Rossi as well... Turning Smith back into a striker would suggest they'll concentrate on signing a central midfielder or 2, looks like Carrick's going there, be interesting to see who else they sign - if anyone.
If they don't they'll only have spent about £3.5m or so in effect with the money they made from Ruud.