Ok, first thing is first. I was in a rush because my damn memory card was full and I only had 30 seconds of video, so my form may be even worse than it usually is. I don't think I went down far enough in the first one but the rest looked better to me, but I don't know all the fine things about squat form because I haven't compared the video to other correct forms yet.
This is only my second squat session so that's why I had a measly 120lbs on there. I don't want to use more weight until I get the form down better, so let me know all the things that suck.