First off, it looks pretty good. The only thing I would say is that on both lifts the bar is a bit forward off the floor. When the bar get's to your knees, your weight needs to be back further. There's a few ways to get this done, but I like to set up with my weight a tad towards the forefoot and shift back to my heel as the bar gets to my knee. Greg and others may tell you this is stupid, so take it w/ a grain of salt.
Keep it up!