I currently have the AA vise. When I get to pulling or putting heavy pressure on this vise the jig falls out. Seeing how this holds a jig now has me wondering about the PEAK vise since it uses roughly the same clamp style. Does anyone have any experience with the Peak vise or can comment about this? I've been kicking around the idea of a new vise but haven't taken the plunge yet. Wondering if it won't hold the jig well then maybe a Regal is what I need. I hear good things about them. I really want a rotary vise though.