[glass67]

Definitely had to go with GoBots. I had a ton of these as a kid and although they get dumped on a lot by some collectors, I preferred these to Transformers because they were more in scale with each other, whereas Transformers varied wildly.
I had a bunch of Rock Lords and while I loved the designs of the characters, at the end of the day they ended up being pretty much like the robot that turned into a building on 'Big.' Not much fun at all.