I'm back.....(from North Devon).
Yes, I went to Halfords in Sheffield - Heeley Bottom. Spoke to a mature bloke there, who looked it up. There were three Ferrari Corsa Rosso's listed, so you may need to trial & error it.
I also checked Ferrari info sites and found that my red (2005) was the later red listed. I did the front spoiler with it and it's a pretty good match. You do need to find a paint mixer who is prepared to take the time though.
