In 1991, I had:
A1000 (my original one I got in 1986): 512 KB Internal RAM, 2 MB Alegra External RAM, A1010 External 3.5 Floppy Drive, External 5.25 Floppy Drive, A1080 Color Monitor, Epson EX800 Color Dot Matrix Printer, 1200 Baud Modem. Amiga DOS 1.3
A2000 (which I got through a Commodore upgrade program which allowed me to keep my A1000 in 1989): 1 MB Internal RAM (which I upgraded to a full 1 MB Chip with Fat Agnus), 2 Internal Floppy Drives, GVP SCSI Controller, 40 MB Seagate SCSI Hard Drive, Micron 2 MB RAM Board, AST TurboLaser Postscript Printer, AMAX Mac Emulator, Supra 2400 Baud Modem, Digi-View Digitizer, ECE MIDI Box, Casio CZ101 Synthesizer, Sony CDP1303 MultiSync Monitor, A2320 Flicker Fixer, Several Joysticks (Gravis and others). A2630 Accelerator with 4 MB RAM. ROM Switcher (1.3 and 2.0).
I had my Amigas hooked up to my home stereo system and used a Radio Shack mixer to integrate the Casio CZ101 and my Electric Guitar. Used Deluxe Music a lot. Also, Instant Music.
I also got into Desktop Publishing and was Editor of The Blitter Newsletter for PAUG (Philadelphia Amiga Users Group). I started out using ProPage, but eventually went to PageSteam.
Used ProWrite 3.x as my main Word Processor, Analyze! as my main Spreadsheet and Softwood File II as my Database program.
For graphics, I used DeluxePaint, DeluxeVideo, and DigiView (I also had the Panasonic B/W security camera and Stand).
Had a subscription to AmigaWorld and Amazing Computing magazines. Went to the World of Commodore shows twice in the late 80's, one in King of Prussia, PA and the other in Tyson's, VA (DC area). Was on Genie (remember that).
It's amazing how much was available for the Amiga back then, Software (both Games, Creativity and Productivity) and Hardware. Good thing I worked a lot of overtime on my first job at GM (General Motors or as some said Generous Motors).