This is still one of my favorite toys. I've got one waiting for Brody should he be interested in superhero stuff. The Hall of Justice is just the coolest. I remember waiting and waiting when the second or third wave of Super Powers figures came out, and I saw the Tower of Darkness, which was basically a Hall of Justice for Darkseid and the bad guys.
The reason we could never find it was that it was shelved. I wouldn't see it in person for years, when someone had a prototype on display at a comic convention. That was also when I was *this* close to a Cyborg figure--the only one in the whole collection that I never found.
At some point, I'll probably babble more about these toys in depth. But for now, check out this rad commercial: