I've just updated the Download Post with Step By Step MQ MV. So do head there and download if you're looking for it. I just love all their hair in that MV. All of them look decent now. YAY! For those who don't know where to go, Click HERE.
Finally I have some screen caps of Step by Step.
Credits to yamarin @ LJ
NOTE: Also Available at the Download Post is the new Snow Dream MV by SM Town and mp3s featuring DBSK in the Winter Album 2006.