Since I don't know anything about the Binary cam system.......and this question is directed to veteran dual cam archers who now shoot a binary cam system, is their much of a difference at all in keeping the Binary cams in time compared to the dual cams? Being that I shot dual cams up until 2000, I really never had any real problems keeping my dual cam bows in time except for a couple of high country bows, and I believe those problems were because of the string quality. The newer string materials available today do not stretch like the old fast flight strings.