hey reefers I've got a 50 gal Hagen tank. Currently running an hob reef octo skimmer, hob seachem media filter and hob uv sterilizer. I understand it's a lot of clutter but I really don't mind. Anyway I want to add an hob refugium but my concern is tank/glass failure do to weight on the back glass. Thoughts? Personal success or tragedies?