I once considered editing an NTSC DVD for a fan-edit. I never did end up doing it because there are so many different problems caused by NTSC's framerates, interlacing, etc. That's why I appreciate all the DVD's you guys make even more - because I just couldn't handle fiddling with the many variables of an NTSC project. When I considered creating an Extended Edition of Serenity (using the PAL DVD) for example, the deleted/extended scenes were very poor NTSC->PAL transfers. Even in my beloved PAL DVDs there are sometimes things like that which remind me of the many reasons why I hate NTSC in general.

I'm not trying to derail the thread, just making a comment.