Biographical Sketch: An STK Employee since 1972 (Old Guy). Experiences in field engineering, tape diagnostic development (SPAR & Program for Online Systems Test - POST), tape product support, CPU development, serviceability engineering (Solaris 10), development of tape reporting software (PM2), tape development engineering for STK's compatible IBM Images - 3420 7 & 9trks, 3480 18trk, 3490 36trk, and STK's proprietary IBM 3490/3590 (9840A/B/C/D, 9940B) and 3592 Image devices (T10000A/B/C).