So I made some video formchecks :
http://www.youtube.com/watch?v=JDuYw...06&index=1
(there are 4 videos, if you just watch one look at the deadlift 165 for me)
It was pretty cool making the videos, I already spotted a lot of things I wasn't really aware of.
BTW this is the first weighted regular squat I've done in over a year, very happy with that.