Watch the video i posted in mark's comments. It's harm's way from dudefest 2009 and he does the hard back leg kick at 11:45 of the video and wreck everyone on the side of the stage...
no worries, man. the black vinyl is the limited version. that's all that currently exists, the rest will be pressed on color but the black is the special version.
now, if you just happen to like color, then i'm sorry :(