If MK3FAN is unavailable holler at me and I can get you squared away, in the process of building an mk11 cab as we speak.
It was suppose to be done by March 22nd, but the stinking beta dropped one week after the showcase. 43" 4k + 29" living marquee , xboxone x etc.
You won't need controllers unless you want to just want to hack, but there is a board that makes it easier. The preferred method is a brooks fighting board.
My man is the originator, but not the only MK fan out there