Got to say that that is pretty impressive given your weight and height.
Also - got to agree with you on the bare feet policy - I always found that squatting without shoes gave me alot more power up thru the heels and limited the amount of lateral movement that trainers tend to allow.
As far as those people who say the weights are fake -why would you bother (rhetorical).
Good lift - a little fast for me personally but then having said that I got injured badly doing them slow anyways so to each his own.
Inspirational stuff.