Good consistency, nice and compact, in control.
The thing that really stood out to me was that it seems like your arm is bent the whole time, meaning little elbow extension. That's where a good deal of power is generated. See Nate Doss's drive video
. There are pictures
on this site, too.
In a video, it looks like his arm is straight the whole time. In the pictures, you can see how much bend he gets just before the hit. Then, right after the hit you can see how straight his arm is. That happens in probably a few hundredths of a second so it's really hard to see in real time.