It all started back in March 1981 at Grahams Hi-fi.
Nad 3020
Naim 32.5/Hicap/NAP140
Naim 32.5/Hicap/2 x NAP135
Naim 82/Hicap/2 x NAP135
Naim 82/Supercap/2 x NAP135
Naim 52/Supercap/2 x NAP135
Naim 52/Supercap/NAP500/500PS
Naim 552/552PS/NAP 500/500PS
Hopefully that's it.