I think your first video was much better. Please accept this as constructive criticism.
You needed to move back a bit from your webcam/video camera as it was in my opinion too close to your work. Also, for some reason the movement caused an extreme amount of blurring, so it should have been kept to a minimum. I think you could have just used a few static close ups to show certain areas of the install that needed close shots.
Now for the good points. The addition of music and transitions was interesting and added a bit of flair to the video. I have to give you props for putting yourself in a video on the net, that takes a bit of courage, unless you are a celebrity with all your clothes off and are just looking for some free notoriety! :lol:
I look forward to your next installment.