Time to see how the polls have fared thus far:
Iowa
Actual ARG SUSA DMRegister Zogby
Kerry 38 - 21 26 25
Edwards 32 - 22 23 21
Dean 18 - 24 20 22
Gephardt 11 - 20 18 18
New Hampshire
Actual ARG SUSA Gallup Zogby
Kerry 38 35 33 36 37
Dean 26 25 28 25 24
Clark 12 13 12 13 9
Edwards 12 15 14 10 12
Lieb 9 6 7 10 9
Arizona
Actual ARG SUSA LATimes Zogby
Kerry 43 32 34 29 42
Clark 27 21 28 22 28
Dean 14 10 18 13 15
Edwards 7 11 7 8 7
Lieb 7 9 - 3 6
Delaware
Actual ARG SUSA
Kerry 50 27 42
Lieb 11 16 10
Edwards 11 9 11
Dean 10 14 12
Clark 10 8 9
Missouri
Actual ARG SUSA Zogby
Kerry 51 46 44 56
Edwards 25 15 20 17
Dean 9 7 15 9
Clark 4 6 6 6
Lieb 4 3 - 3
Oklahoma
Actual ARG SUSA Zogby
Clark 30 28 29 31
Edwards 30 21 27 26
Kerry 27 25 26 29
Lieb 6 7 - 6
Dean 4 8 7 6
South Carolina
Actual ARG SUSA CBS Zogby
Edwards 45 31 34 28 36
Kerry 30 24 17 24 32
Sharpton 10 10 12 13 8
Dean 5 9 9 8 8
The verdict? Zogby has been stunningly accurate. SUSA and ARG have been pretty good. In fact, other than Iowa (and to a far lesser degree, South Carolina), the pollsters seem to have done surprisingly well.
Also remember that most of those results included undecideds as well (including all the Feb 3 polls by ARG).