What sort of implications do these races have, if any (they're still just county posts), on how upstate NY is shaping up for 2008...?
Probably nothing at all. If Eliot Spitzer keeps up his ways, however... As usual, the Reps will be going after some upstate seats they lost last time generally. Dems will be going after Long Island seats for the Xth time.
Some of that will of course be muted by the Presidential election, however. And NY doesn't like to throw out incumbents, but I already said that.
It's funny, I'd be willing to bet that being an incumbent adds at least 5% to your vote in NY, whereas being an incumbent in say, Connecticut (close, but different) adds almost nothing to your vote. Just food for thought.
We didn't have any interesting races here in the city yesterday. Only contested contest of note was Staten Island DA, where Spitzer endorsed the Dem candidate by press release and didn't set foot on the island. Needless to say, the Republican incumbent won 68-32.