One of the things that I find my distance clients tend to have trouble with is getting their deadlift form down without the help of a coach. Obviously you can never replace the feedback from a live coaching session, but if you stay objective about what you're doing, you can still have a pretty pull. Check out the video below as I delve into what I mainly look for when narrow-stance sumo pulling and common faults that I usually see.
P.S. Sorry for the vertical screen. Blame the camera man.