This is cool. But it seems to me that you kind off pull the center of the shot a bit low. I'm pretty sure you're doing that in After effects, cause you're removing the camera shake, so some cropping occurs, still, you might wanna take that into consideration, that camera has more than enough px to take a wider shot and then zoom, especially if you're postprocessing this much.
In the first one (the test shoot), the shots are kind of too low at one point, but I think that's due to using a tripod and just not seeing that she'll be a bit high in the shot.
In any case, if those are the reasons, then it'll be fixed in your next shoot. All in all they do look cool as is.

http://www.youtube.com/watch?v=6OTavf50HaY
Seriously though, these are just me playing about. I'm doing everything myself and getting my girlfriend to act.
Lol, I wanna know how that talk went
- hey, wanna do something fun?
- what do you have in mind?
- well, I'm gonna take this camera, then we're gonna go in the woods and you waer this creppy mask
That's how horror movies start...slashers anyway.
