On your recommendation, Attila, I got the Galaxy Explorer set for my LEGO building partner and she loved it. But you know, when I was a LEGO building kid (born in '55), it seems to me that LEGO was just a pile of bricks and my imagination. They weren't "kits" to build this or that particular structure or model. Is my recollection correct? Or maybe my parents were just to cheap (or poor) to buy me kits?