Hi folks - I plan to have my new Elecraft 100w amp be a stand alone unit in a separate K2 case. When elecraft 1st mentioned the amp, a companion heavy duty ATU was also mentioned. Is there a schedule for the ATU? If not, could the guts of an LDG-11 fit inside the enclosure? Does anyone have suggestions for an ATU to combine with the amp? Thanks. Tim Logan NZ7C