Sorry for your loss but when buying a glass tank DEFINTALY dont go with anything under 5/8" of a inch for 90 gallons and even need thicker for 100+ gallons dont skimp and get thin glass. It'll end up biting you in the butt sooner or later.. I've always loved Oceanic tanks for this reason, they might cost 150 bucks more but i guarntee they wont shatter like that one did.
Hopefully you can find a good deal.. To bad you dont live near Pennslyvania (sp?) I went to That Fish Place to get my reef ready 90 gallon oceanic /w black oak trim and stand/and 12" tall cap made for halides for under $1,100 this was a steal considering the backwall was drilled for a closed loop setup and built to my specs.. The local fishstore wanted 2,700 for the same setup i just laughed and said to them " Guess I get to drive to pennslyvania and break in my new Nissan Titan "
hehe
Good luck man..