Myself, I' m not familiar enough with the hybrid cams to coment on their advantages, but the solo cam has some distinct advantages over twin cams, for hunters.

Most hunters are not going to check timing marks, not going to creep tune and are going to be drawn to the most quiet bows. Solo cams do very well in these areas. Most hunters are not going to worry about very small differences in accuracy. They want a worry free bow that is very quiet. I haven' t seen anything that is going to eliminate solos yet. I' m sure their sales will be cut into, but I think we' ll see them around for quite a few more years.