In any case, it would probably be best not to advertise that fact. As far as the DMCA is concerned (obviously not everyone is under that), there is a big difference between a torrented movie and a self made rip. Though I agree that the point is somewhat moot when the end product just gets torrented anyway.

You’re always a cheap drive away from a full rip, though. Unless you’re downloading a full BD ISO, you would be getting a (very, probably) compressed version that you’re going to re encode from. If you’re going to spend time on edits, it makes sense to do it from decent quality sources.