GALLERY: Summer NAMM 2011 - Day 1 Editors' Picks Premier Guitar StaffJuly 20, 2011The cool gear we saw on the floor on the first day of Summer NAMM."Pigtronix unveiled their latest pedal at Summer NAMM, the Dual Expression pedal." Check out our other galleries from Summer NAMM: Day 2 - Day 3photo-galleriesnamm-2011whats-newonline-onlyNAMM