[Chris Endres]

Ahhh, GrabCAD is amazing, we started using it last year, and it is a godsend. SVN worked, but had troubles with multiple revisions, edit history, user rewrites, ghost-locked files, corrupt files, etc. The SolidWorks plug-in is also really helpful, makes it really easy to upload and download the latest version of files. Separate projects allow the admins to give access to certain people, and you can have previous year's robots at your fingertips if you choose.