Picked up a approx. 450gal, it has double 5/8"glass,even the bottom, heavy! Do you think this is necessary, seems like overkill. My thought is to maybe disassemble and have two 450's. I don't need another 450gal. Or should I just let it go, leave it together and just enjoy it? I've taken tanks apart for years, so thats not a problem. Just let me know what you think.