Ahh, the Commodore 64. I never had one. I had a TI-99/4A with a Forth cartridge, while my friends had VIC-20s and C64s. Such an odd and wonderful time to be into computers.
I managed to put together a decent Space Invaders clone in Forth that beat their Commodore BASIC version. I considered this an important victory and still have bragging rights when I see one of them.
Eventually my parents realized that, despite the disk drives and accessories we'd accumulated, the TI probably wasn't the horse to keep betting on. One trip to Radio Shack later, I had a decked-out original Tandy 1000.
I kept both machines until my last move, when a neighbor's kid spotted them and wanted to play with them.
That seemed right. Time to put them back in young hands and let someone else figure out what the hell they could make them do.
This thread prompted me to go and find out what my first computer was -- I have vague memories of it.
Turns out, it was a Sega SC-3000H, back before Sega decided it was a console company. Also, interestingly, it was really only popular in NZ/Aus (I grew up in NZ).
I have very clear memories of spending hours copying BASIC code of games, line-by-line from the monthly Sega magazine into the BASIC editor, playing it for 15 minutes, then everything dissapearing when I restarted it.
I was always envious of my friend who had a C64, but that Sega was a great little machine.
The 8 Bit Guy has a pretty good video about the Tandy 1000, a great machine.
I loved playing Rampage and Thexder on the Tandy of my friend!
Similarly for me. My dad bought a fully expanded TI-99/4A from a friend who was selling it to buy a C64. On the TI, I learned LOGO and then BASIC, and played Parsec, BurgerTime, and others. Cartridges were super expensive in my home country.
A few years later, we traveled to New York and bought an IBM PC XT with a 20 MB (yes, MB!) hard drive, 640 KB of RAM, a floppy drive, and a CGA monitor. At the time, IBM had already announced the IBM PC AT with a 286 CPU, and Compaq was already selling clones.