Well, I ended up seeing part of it by accident (I was trying to find the TZ movie) and from what I saw, it really isn't gruesome at all. All you really see are some shapes and the chopper fall. The creepy thing is pretty much just having the knowledge that you're watching three people die.
EDIT: Oh, and yeah, definately not going on the DVD, heh.
Also, as an update, unless I'm mistaken, geekroick is sending me a copy of his source my way so I can pretty it up with menus and release it.