I really looked forward to Fleming conducting a master-class this summer, but as Marc intimated, much of his powder was far from dry so I won't write him off just yet. Most of the time he seemed to be wringing his hands when his team were looking for a little inspiration - well, that was the impression I was given anyway.
Vaughan has demonstrated that he is an astute skipper, eager to learn, seldom making the same mistake twice in the longer version of the game (when, to be fair, you can plan a long-term strategy session by session). Now for a little ODI improvement, eh?
Graeme Smith looked to have all the smarts at the start of last summer's tour of England, but seemed to fall apart at the end (Flintoff can undo anyone's plans in an hour though, to be fair).
Lara has never really done it for me.
Ponting remains in Steve Waugh's shadow - but it's very difficult to judge any Australian captain when the team is so strong it seems to captain itself on occasion.
Ganguly is someone who commands massive respect from some quarters and derision from others - but I like the guy's demeanour and the way he handles his team.
Inzy? See Lara.
I'm ignoring Atapattu, Taibu and Bashar.
Ganguly for me then, with Vaughan / Ponting / Fleming / Smith close behind. Or ahead.
I don't know. Ask someone else.