No, he is not deadlifting 750 lbs. Why did you feel the need to use that number and how did you arrive at it subsequently?
Thought I read it somewhere on here and I remember seeing a video of him at some powerlifting meet where he was lifting a very impressive number - natural or not.
So how much is he lifting ? I'm pretty sure it's A LOT for claiming natural.
Gotta admit though that he has a pretty "clean" look to him, esp. in that pic you posted in this thread. I think he is bigger than I am yet I have more of that "juice"-look if you know what I mean. I've seen naturals with pretty decent arms for example but never saw one with huge legs or traps..
I'm still pretty sure that Layne uses steroids - too lean while being quite big and thick.. and he's a dedicated lifter with the will to improve... and people like that would usually do everything to put on some muscle.