OSM Planet
OSM data ready to go on an Amazon EBS
OpenStreetMap is a free editable map of the whole world that allows users to view, edit and use geographical data in a collaborative way from anywhere on Earth.
This database, usable for tile rendering, map servers, analysis, and visualization, is the OpenStreetMap planet (Planet.osm) in a database cluster: thus it can easily be attached as a new database (including PostGIS language extensions) to any system with Postgres 8.3.