The hints were (I think I got them all):
Coleman having a very good night. (Min)
Strickland took much better advantage of the early voting system and it could be a long night for Allard (Co)
Both camps say Prior has had a strong vote turnout (Ark)
NH- too close to say.
Cleland is looking at a long and dreary night (GA)
Dems are saying the black turnout for Carnahan has been disappointing (MO).
Both camps saying Johnson's turnout efforts have been more impressive (SD)
Both camps saying that the late surge from Bowles "may be decisive". (NC)
Both camps saying Cornyn will win. (TX)
Later, during the Grapevine, Hume characterized Arkansas and New Jersey as "not particularly close". He characterized Colorado as "a cliffhanger".
Barnes and Kondracke both think Bush's strategy this election was good, and have pretty much said the House has been held. Juan thinks Bush paid too high a price.
Returns coming in 15 minutes in Georgia. Polls also close in 15 minutes in NH and some other states.