Re: Omcv 1?
Referring back to the Thread Title, I would be inclined to add a use for OMCV into the game (that actually uses Mental Combat, otherwise it gets yanked with the rest), rather changing the cost.
Maybe some kind of Detection Sensory roll? Maybe a bonus to Breakout rolls?
Alternatively, one of the Interaction skill rules alternates that are floating about , and then we can leave DMCV in also, even in non-mentalist games.