Hey spcbuzzard, yes we'll do MOV as tiebreaker. Some of the ones in the same conference will play each other during conference, so win% will be the ultimate decider of standings first, then MOV. If it's a 2-way tie, head-to-head result determines who wins (if applicable).
I wanted to do it with 6 teams in one league at the bottom, instead of splitting it into 2 divisions of 3 teams. This was because it was already going to be a pain with 3 teams from the same conference (so one league of 3 would have 2 from same conference, which means only one non-conference game, which I thought was lame).