Oh yes! I really liked the ZBots when I was a kid. I had lots of them. I wish this toyline would be brought back. Back in the day, they were the smallest figures I had(then came the retro TMNT mini mutants which were so tiny).
I was a big fan of Sega's Vectorman video game (and I still am), and I remember finding a green ZBot that I would pretend was him.
There was a time when Burger King had exclusive ZBots in the kids meal too. I got a bat-themed ZBot there when I was on vacation in Florida.
Good times.