I collected them from the beginning until they stopped. I have a younger sister and some cousins who like them so they get used like they are meant to. I really liked the earth line of Bionicles, my younger sister liked the ice line and my other sister liked the water and air ones. I liked them all but earth stood out to me. Too bad the video game sucked, someone gave it to me and I tried it and it was just wow. Shame it no longer runs, I think out of all the Lego based products I spent most of my time with those, sometimes I would combine them to see what I could make. I guess it was an idea of making them a part one element and part another element. No matter what set they were from I would mix and match, of course luckily I knew what went where when putting them back together again.