Just for the record I think Cook is a very improved one day player and from the performances he's given for Essex in recent times he's shown the selectors he means business, however I feel as though Strauss has come on massively as an ODI player in recent times.
If Strauss gives the captaincy away, I don't know who I would want as captain as I feel as though with Cook coming in it would make Strauss surplus to requirements which he definately isnt, especially when you take the Indian innings into account (probably one of the best ODI batting performances I've been in many of years).
So Cook coming in to the squad (as captain will make room for strauss (or maybe even KP???)), so who would he replace?
In saying that, Prior for me has to come out! Davies? Kieswetter?