You got no bumpers like me, which is a pain because when you get to start using the 45 plates starting position is not the same.
Back looks a little loose; keep your chest up more. Otherwise good job for a starter. I can't say much more because I've only been doing clean variants for two years.
If you haven't already, take a look at this clip. The jump and positions are explained very well towards the end. A majority is squat form, but not Rippetoe style. WFShttp://video.google.com/videoplay?do...81301858251744