p2 repository
http://download.eclipse.org/eclipse/updates/3.7milestones

Eclipse
http://download.eclipse.org/eclipse/downloads/drops/S-3.7M7-201104280848/index.php

Equinox
http://download.eclipse.org/equinox/drops/S-3.7M7-201104280848/index.php

New and Noteworthy
http://download.eclipse.org/eclipse/downloads/drops/S-3.7M7-201104280848/eclipse-news-M7.html