The only reason you'd want Ronaldo over Becks is if you're going to be a team based on counter-attacking and pace, which I'm not quite sure United are becoming, but certainly with Saha, Rooney, Park, Ronaldo all on at the same time it does seem to be that kind of thing. What I think would hav ebeen interesting would have been if Becks had moved into the centre of midfield. And we'd still ahve someone who could take a free kick.
That said, ronaldo wasn't becks' replacement so much as damage mitigation IMO.
That said, ronaldo wasn't becks' replacement so much as damage mitigation IMO.