For me it was the Commodore 64 from a few years later (1982, I think?) - that's what got me into computers. Back then, to me and my nerdy friends, the C64 felt sorta like a 'rebel computer'; we weren't doing Lotus 1-2-3 or anything practical at all. We were just tinkering, mostly war dialing and pirating games. The C64 was cheap enough that broke-ass kids like me could afford to do the same shit the Apple II and TRS-80s were doing.