However, I got to thinking, in many other games with finishing moves the perspective is usually forced to 3rd person for them. The only game that I have seen do melee finishers in first person in Dark Messiah, and they were done very well. I really hope BGS allow for this, because if it switched the 3rd person that would seriously break my immersion. Some people want to watch their character do cool stuff. I want to be my character doing the cool stuff.
I know Obsidian isn't BGS but I noticed they had an option in New vegas to adjust the type of bullet-time effect you got when making your final kill. You could geta third person effect, a first person effect or no effect. I turned it off completely since it was basically a give away that no more enemies were aggro'd to you. I do hope BGS do something like this for finishers.