A friend just gave me a 55 gallon tank made of the same 1/2" glass my 135-gallon is made of. It seems like overkill to me, and the thing weighs a ton. It's sturdy though, and since all the glass is so thick, they didn't put the aggravating stiffener across the middle that most 55s have.
Anyway, has anyone seen one of these before? I'd love to know who made it.