(See also FinAid.org's info on this, as well as the Project on Student Debt's list. Similarly, Wikipedia has a list of schools that are both need-blind and that commit to meeting full need.)
Amherst (MA) https://cms.amherst.edu/news/news_releases/2007/07_2007/node/14307/
Bowdoin (ME) http://www.bowdoin.edu/news/archives/1bowdoincampus/004745.shtml
Colby (ME) http://www.colby.edu/admissions_cs/financial_aid/new-financial-aid-policy.cfm
Davidson (NC) http://www3.davidson.edu/cms/x24693.xml
Haverford (PA) http://www.haverford.edu/news/stories/3821/51
Pomona (CA) http://pomona.edu/events/news/NewsItems/121207finaid.asp
Princeton (NJ) http://www.princeton.edu/admission/financialaid/whats_great/
Swarthmore (PA) http://www.swarthmore.edu/x16525.xml
Vanderbilt (TN) http://www.vanderbilt.edu/expandedaidprogram/
Williams (MA) http://www.williams.edu/admin/president/letters/071101_no_loans.php
Brown (RI) http://www.brown.edu/Administration/News_Bureau/2007-08/07-105.html
Columbia University (NY) http://www.studentaffairs.columbia.edu/admissions/
Cornell (NY) http://www.news.cornell.edu/stories/Jan08/finAid.html
Dartmouth (NH) http://www.dartmouth.edu/~news/releases/2008/01/22.html
Harvard (MA) http://www.hno.harvard.edu/gazette/2007/12.13/99-finaid.html
UPenn (PA) http://www.upenn.edu/pennnews/article.php?id=1124
Rice (TX) http://www.futureowls.rice.edu/futureowls/Money_Matters.asp?SnID=1488390929
Washington and Lee (VA) http://www.wlu.edu/x3664.xml
Wesleyan (MA) http://www.wesleyan.edu/newsletter/campus/2007/1107financialaid.html
Stanford (CA) http://news-service.stanford.edu/news/2008/february20/finaid-022008.html
Yale (CT) http://www.yale.edu/opa/newsr/08-01-14-03.all.html