Not bad man. I always like to make sure I get one weight down and comfortable 100% before I shoot for a new PR, though. Also, I couldn't tell from the video, but it looks like you set up with your shins on the bar right off the bat (sorry if I'm wrong on this, watched on my phone). If so, back up just a hair, so the bar is over mid-foot, that way when you bend at the knees, your shin touches at and angle. I made that adjustment a ways back when I started DL's and it helped a lot. Study, watch some good vids (the bad ones are obvious) THEN shoot for higher PR's! DL's are a lot of form and explosiveness. I'm 5'7" and only 155/160 and pulling 435....you'll get there if you keep at it!!