I bought an All-Glass 150gal, back in 1987 (back then, they didn't use a brace on top in the middle), I had it up and running 24/7 since that time, until I gave it away last year when I moved, it is still up and running.
I've had a 55 gal blow once, but nothing larger.
I've had a 55 gal blow once, but nothing larger.