If you're new to Blueprint, it's an open-source tool for reverse engineering servers. Detects packages, file changes, source installs and bundles everything up into a reusable format - a blueprint.

Blueprint I/O is a transport tool for blueprints, all of the configuration information and file tarballs can be sent to other servers for reuse. We think it's a no-fuss way to get started in configuration management. No DSLs, no extra servers and no workflow changes.

woot can't wait to play with this

Edit: err I should probably add more substance than that.. one less thing to keep track of and have to set up when getting into config management = win