I was obviously being facetious
I just was taking issue with the logical argument that you formed. It doesn't make sense to me to buy such an expense striker we'll have forever, when all we need is a short term solution until Manucho joins us.
Now if you're saying to remove Saha from the equation, and use Manucho as a backup (he's unproven afterall) and your frontline is strictly Rooney, Tevez and Benzema, then I can understand that, but you have to also say that that's a lot of expense considering one will always be on the bench and it won't be Rooney.