Do I use the wrist grounding strap at all times when I building the kit at all times, or when I am handling the ICs? BILL COCHRAN BILL COCHRAN REAL ESTATE APPRAISALS, LLC 1430 N 12TH STREET CAMBRIDGE, OHIO 43725 PHONE:740-439-7058 FAX: 740-236-1560 AMATEUR CALLSIGN: N8PGX