Hello everyone, new to the forums and I have a few questions about a fish tank I recently purchased for my wife. I found a 50 gallon glass tank and wood stand on craigslist for 40 bucks, the tank looked to be in good condition except for some scratches and a busted center support on the top frame. I plan on replacing the top trim, but because the tank will be upstairs next to my home theater equipment and above my office downstairs I want to make sure this thing will never burst. I know tanks bursting is very rare and the tank looks in good condition, but is there any extra measures I can take to ensure it won't burst? The tank is about as level as my house will allow and there's no debris under the tank. Has anyone ever siliconed plastic/acrylic corner pieces onto their tank for cheap insurance? The glass doesn't have any cracks, just scratches, some of them can catch your finger nail. Any help is greatly appreciated. Thanks!