No it wouldn't be difficult. Just a matter of time management. There are already several projects every year that we have to post pone because we can't fit them in. If it were a simple quick thing to do someone else would have done it already also.
I mean, this is pretty much how you do a cork 5. I would say if the video helps, just go out and carve the jump dropping your shoulder setting the 5 until you eventually get it. (I knucked and/or landed on my hip the first few times).
