I started officiating just about the time all of the chapters were pushing for a 5th official. What eventually happened was, after a couple of years with a mix of 4 and 5 man crews, it was all or nothing. It will really be tough for the some of the country schools since you can't get 7 guys in a single vehicle. But, many of them are already bringing timers anyway, who typically travel by themselves. It is past time to move to 7 officials in all games, all classifications. Is there any chance of moving to 6, with some modified mechanics? The biggest problem with 6 is that is leaves the deep middle too wide-open.