Chub,
An oddsmaker isn't going to post no-vig odds on anything; think about how easy it would be to bury them on the 'draw' bet. If you are betting into X% juice lines now, your line on the game has to differ from the no-vig line by more than the juice in order to have an edge. If you're betting into no-vig lines, X = 0.

Think of regular -110 lines; the no vig line is +100; they would basically be giving you 2.38% of extra edge.