I have this beautiful 110 stand that was custom made by an old carpenter. You can tell that a lot of work was put into it and this thing is super sturdy and high quality. My only problem is because it was made for an arowana tank, I cannot fit a sump in there. All the panels have been screwed and wood glued so taking them off is not an option. That leaves me with a final option… cutting it. The back is one solid panel and I figure if I cut a square out I should be able to fit the sump in. However I want to know if this is the best option because I really don’t want to ruin the craftsmanship of this stand.