Funny you should cite the NCPP...
Member List:
ABC News
The Annenberg Public Policy Center
Behavior Research Center
CBS News
CIRULI Associates
Columbia University
Des Moines Register Iowa Poll
Eagleton Institute for Public Opinion Research,Rutgers University
Field Research Corporation
The Gallup Poll
Harris Interactive, Inc.
The Hotline
Ipsos Public Affairs
Los Angeles Times
Marist Institute for Public Opinion, Marist College
Market Shares Corporation
NBC News
The Pew Research Center
Princeton Survey Research Associates
Public Research
The Record
Riehle-Tarrance Strategies
Roper Public Affairs
Schulman, Ronca & Bucuvalas, Inc.
Selzer & Co., Inc.
SurveyUSA
Ah, well. It was fun while it lasted.