Dead Space Final Boss + Ending

So I beat Dead Space. Not bad! Easier than I though, but still a great experience. Here's the final boss battle for those interested enough.

Also, as I'm still getting the hang of all the features of Sony Vegas Movie Studio 9, would any of you nice YouTubers mind filling me in on how to disable that increasingly annoying motion blurr it's been placing in past videos? It made my Sander Cohen playthrough rather dizzy to watch and I'm sure it didn't help this one much either. Thanks in advance!