What did your system look like 30 years ago?

30 years ago I believe I had a Yamaha A-1000 intergrade amp, a top of the line Yamaha tt , a grado cartridge ( don't recall witch one) and a pair of jbl l100

Vandersteen 2Ci, biamped with two B&K ST200s, and Tara Labs cables (still own the cables), Conrad Johnson PV10a, Rotel CD, and VPI Hw19jr with a Sumiko Blue Point cartridge. As a college student I was living large. 

As way back as I can remember...
Technics turntable
Shure cartridge
Kenwood receiver
Teac cassette deck
Cerwin Vega 3-ways
Radio shack cables throughout (lol)

My last rig before a decades long hiatus...
Apogee Centaurs
Cal Audio Labs Delta/Sigma
Audible Illusions preamp
Counterpoint SA220 monoblocks
Well Tempered turntable /Grado
Kimber cable throughout 

Acoustat Spectra 33 electrostatic speakers, Kinergetics BSC subwoofer system, Counterpoint SA-220, Adcom GTF-400 pre-amp and a Magnavox CDB 560 CD Player.  My Pioneer PL-15 was collecting dust.  I still have the speakers, sub and pre, none are is use.

NAD 7140--still regret getting rid of that
Ariston Q-Deck
Nakamichi BX-125 (?)
Yamaha NS-75

I don't ever remember a Harvey's in Mount Kisco. We went to the Sound Mill, owned by Martin G. (can't remember his last name)